255276 has 36 divisors (see below), whose sum is σ = 738192. Its totient is φ = 72864.

The previous prime is 255259. The next prime is 255313. The reversal of 255276 is 672552.

255276 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 255276.

It is an unprimeable number.

255276 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 255 + ... + 758.

2²⁵⁵²⁷⁶ is an apocalyptic number.

It is an amenable number.

255276 is an abundant number, since it is smaller than the sum of its proper divisors (482916).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

255276 is a wasteful number, since it uses less digits than its factorization.

255276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030 (or 1025 counting only the distinct ones).

The product of its digits is 4200, while the sum is 27.

The square root of 255276 is about 505.2484537334. The cubic root of 255276 is about 63.4361273130.

It can be divided in two parts, 2552 and 76, that added together give a triangular number (2628 = T₇₂).

The spelling of 255276 in words is "two hundred fifty-five thousand, two hundred seventy-six".