Names of 3987
| Nominal | 3987 |
| Cardinal | three thousand nine hundred eighty-seven |
| Ordinal | 3,987th |
| This number as US currency | three thousand nine hundred eighty-seven dollars |
| Is 3987 an odd number? | 3987 is an odd number |
| Is 3987 an even number? | 3987 is NOT an even number |
| Is 3987 a palindrome? | 3987 is NOT a palindrome number |
| Is 3987 a triangle number? | 3987 is NOT a triangle number |
3987 in other Bases
| Base 2 (Binary) | 1111100100112 |
| Base 3 (Ternary) | 121102003 |
| Base 4 (Quaternary) | 3321034 |
| Base 5 (Quinary) | 1114225 |
| Base 6 (Senary) | 302436 |
| Base 8 (Octal) | 76238 |
| Base 12 (Duodecimal) | 238312 |
| Base 16 (Hexadecimal) | F9316 |
| Base 20 (Vigesimal) | 9J720 |
Primes and Factors tests for 3987
| Is 3987 a Prime Number? | 3987 is NOT a prime |
| Is 3987 a perfect number? | 3987 is NOT a perfect number |
| Is 3987 a Mersenne Prime? | 3987 is NOT a Mersenne prime |
| Is 3987 a Fermat Prime? | 3987 is NOT a Fermat prime |
| Is 3987 a Fibonacci Prime? | 3987 is NOT a Fibonacci prime |
| Is 3987 a Partition Prime? | 3987 is NOT a Partition prime |
| Is 3987 a Pell Prime? | 3987 is NOT a Pell prime |
| Prime Factors | Prime factors of 3987 |
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3987 in other Numerals
| 3987 in Roman Numeral | MMMCMLXXXVII |
| 3987 in Chinese Numeral | 叄仟玖佰捌拾柒 |
| 3987 in Egyptian Numeral | 𓆾𓍪𓎍𓐀 |
| 3987 in Babylonian Numeral |    |
Roots and stuff for 3987
| Is 3987 a square number? | 3987 is NOT a square number |
| Is 3987 a cube number? | 3987 is NOT a cube number |
| Square root of the number 3987 | 63.142695539548 |
| Cube root of the number 3987 | 15.856795011327 |
Recreational math for 3987
| Number 3987 reversed | 7893 |
| Sum of the digits | 27 |
| No of digits | 4 |