252855 has 16 divisors (see below), whose sum is σ = 449760. Its totient is φ = 134784.

The previous prime is 252829. The next prime is 252869. The reversal of 252855 is 558252.

It is not a de Polignac number, because 252855 - 2⁵ = 252823 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 252855.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 802 + ... + 1071.

It is an arithmetic number, because the mean of its divisors is an integer number (28110).

2²⁵²⁸⁵⁵ is an apocalyptic number.

252855 is a deficient number, since it is larger than the sum of its proper divisors (196905).

252855 is a wasteful number, since it uses less digits than its factorization.

252855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1887 (or 1881 counting only the distinct ones).

The product of its digits is 4000, while the sum is 27.

The square root of 252855 is about 502.8468951878. The cubic root of 252855 is about 63.2349503582.

The spelling of 252855 in words is "two hundred fifty-two thousand, eight hundred fifty-five".