255159 has 6 divisors (see below), whose sum is σ = 368576. Its totient is φ = 170100.

The previous prime is 255149. The next prime is 255173. The reversal of 255159 is 951552.

255159 is nontrivially palindromic in base 8.

It is not a de Polignac number, because 255159 - 2⁵ = 255127 is a prime.

It is a super-2 number, since 2×255159² = 130212230562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255149) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14167 + ... + 14184.

2²⁵⁵¹⁵⁹ is an apocalyptic number.

255159 is a deficient number, since it is larger than the sum of its proper divisors (113417).

255159 is a wasteful number, since it uses less digits than its factorization.

255159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28357 (or 28354 counting only the distinct ones).

The product of its digits is 2250, while the sum is 27.

The square root of 255159 is about 505.1326558440. The cubic root of 255159 is about 63.4264343257.

It can be divided in two parts, 255 and 159, that added together give a palindrome (414).

The spelling of 255159 in words is "two hundred fifty-five thousand, one hundred fifty-nine".