165883 has 2 divisors, whose sum is σ = 165884. Its totient is φ = 165882.

The previous prime is 165877. The next prime is 165887. The reversal of 165883 is 388561.

165883 is nontrivially palindromic in base 12.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-165883 is a prime.

It is not a weakly prime, because it can be changed into another prime (165887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82941 + 82942.

It is an arithmetic number, because the mean of its divisors is an integer number (82942).

2¹⁶⁵⁸⁸³ is an apocalyptic number.

165883 is a deficient number, since it is larger than the sum of its proper divisors (1).

165883 is an equidigital number, since it uses as much as digits as its factorization.

165883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5760, while the sum is 31.

The square root of 165883 is about 407.2873678375. The cubic root of 165883 is about 54.9457315950.

The spelling of 165883 in words is "one hundred sixty-five thousand, eight hundred eighty-three".