Names of 83
| Nominal | 83 |
| Cardinal | eighty-three |
| Ordinal | 83rd |
| This number as US currency | eighty-three dollars |
| Is 83 an odd number? | 83 is an odd number |
| Is 83 an even number? | 83 is NOT an even number |
| Is 83 a palindrome? | 83 is NOT a palindrome number |
| Is 83 a triangle number? | 83 is NOT a triangle number |
83 in other Bases
| Base 2 (Binary) | 10100112 |
| Base 3 (Ternary) | 100023 |
| Base 4 (Quaternary) | 11034 |
| Base 5 (Quinary) | 3135 |
| Base 6 (Senary) | 2156 |
| Base 8 (Octal) | 1238 |
| Base 12 (Duodecimal) | 6B12 |
| Base 16 (Hexadecimal) | 5316 |
| Base 20 (Vigesimal) | 4320 |
Primes and Factors tests for 83
| Is 83 a Prime Number? | 83 is a prime |
| Is 83 a perfect number? | 83 is NOT a perfect number |
| Is 83 a Mersenne Prime? | 83 is NOT a Mersenne prime |
| Is 83 a Fermat Prime? | 83 is NOT a Fermat prime |
| Is 83 a Fibonacci Prime? | 83 is NOT a Fibonacci prime |
| Is 83 a Partition Prime? | 83 is NOT a Partition prime |
| Is 83 a Pell Prime? | 83 is NOT a Pell prime |
| Prime Factors | Prime factors of 83 |
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83 in other Numerals
| 83 in Roman Numeral | LXXXIII |
| 83 in Chinese Numeral | 捌拾叄 |
| 83 in Egyptian Numeral | 𓎍𓏼 |
| 83 in Babylonian Numeral |   |
Roots and stuff for 83
| Is 83 a square number? | 83 is NOT a square number |
| Is 83 a cube number? | 83 is NOT a cube number |
| Square root of the number 83 | 9.1104335791443 |
| Cube root of the number 83 | 4.3620706714548 |
Recreational math for 83
| Number 83 reversed | 38 |
| Sum of the digits | 11 |
| No of digits | 2 |