252902 has 16 divisors (see below), whose sum is σ = 417312. Its totient is φ = 114240.

The previous prime is 252899. The next prime is 252911. The reversal of 252902 is 209252.

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 252902.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1778 + ... + 1914.

It is an arithmetic number, because the mean of its divisors is an integer number (26082).

2²⁵²⁹⁰² is an apocalyptic number.

252902 is a deficient number, since it is larger than the sum of its proper divisors (164410).

252902 is a wasteful number, since it uses less digits than its factorization.

252902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 252902 is about 502.8936269232. The cubic root of 252902 is about 63.2388680956.

The spelling of 252902 in words is "two hundred fifty-two thousand, nine hundred two".