Names of 997661
| Nominal | 997661 |
| Cardinal | nine hundred ninety-seven thousand six hundred sixty-one |
| Ordinal | 997,661st |
| This number as US currency | nine hundred ninety-seven thousand six hundred sixty-one dollars |
| Is 997661 an odd number? | 997661 is an odd number |
| Is 997661 an even number? | 997661 is NOT an even number |
| Is 997661 a palindrome? | 997661 is NOT a palindrome number |
| Is 997661 a triangle number? | 997661 is NOT a triangle number |
997661 in other Bases
| Base 2 (Binary) | 111100111001000111012 |
| Base 3 (Ternary) | 12122001121023 |
| Base 4 (Quaternary) | 33032101314 |
| Base 5 (Quinary) | 2234111215 |
| Base 6 (Senary) | 332144456 |
| Base 8 (Octal) | 36344358 |
| Base 12 (Duodecimal) | 40142512 |
| Base 16 (Hexadecimal) | F391D16 |
| Base 20 (Vigesimal) | 64E3120 |
Primes and Factors tests for 997661
| Is 997661 a Prime Number? | 997661 is NOT a prime |
| Is 997661 a perfect number? | 997661 is NOT a perfect number |
| Is 997661 a Mersenne Prime? | 997661 is NOT a Mersenne prime |
| Is 997661 a Fermat Prime? | 997661 is NOT a Fermat prime |
| Is 997661 a Fibonacci Prime? | 997661 is NOT a Fibonacci prime |
| Is 997661 a Partition Prime? | 997661 is NOT a Partition prime |
| Is 997661 a Pell Prime? | 997661 is NOT a Pell prime |
| Prime Factors | Prime factors of 997661 |
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997661 in other Numerals
| 997661 in Roman Numeral | CMXCVMMDCLXI |
| 997661 in Chinese Numeral | 玖拾萬玖萬柒仟陸佰陸拾壹 |
| 997661 in Egyptian Numeral | 𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓆐𓂵𓇂𓍧𓎋𓏺 |
| 997661 in Babylonian Numeral |     |
Roots and stuff for 997661
| Is 997661 a square number? | 997661 is NOT a square number |
| Is 997661 a cube number? | 997661 is NOT a cube number |
| Square root of the number 997661 | 998.82981533392 |
| Cube root of the number 997661 | 99.921972466208 |
Recreational math for 997661
| Number 997661 reversed | 166799 |
| Sum of the digits | 38 |
| No of digits | 6 |