255627 has 6 divisors (see below), whose sum is σ = 369252. Its totient is φ = 170412.

The previous prime is 255617. The next prime is 255637. The reversal of 255627 is 726552.

It is an interprime number because it is at equal distance from previous prime (255617) and next prime (255637).

It is not a de Polignac number, because 255627 - 2⁷ = 255499 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 255627.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 255627.

It is not an unprimeable number, because it can be changed into a prime (255617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14193 + ... + 14210.

It is an arithmetic number, because the mean of its divisors is an integer number (61542).

2²⁵⁵⁶²⁷ is an apocalyptic number.

255627 is a deficient number, since it is larger than the sum of its proper divisors (113625).

255627 is a wasteful number, since it uses less digits than its factorization.

255627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28409 (or 28406 counting only the distinct ones).

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

The square root of 255627 is about 505.5956882728. The cubic root of 255627 is about 63.4651885165.

The spelling of 255627 in words is "two hundred fifty-five thousand, six hundred twenty-seven".