253275252 has 24 divisors (see below), whose sum is σ = 599073216. Its totient is φ = 83268288.

The previous prime is 253275229. The next prime is 253275271. The reversal of 253275252 is 252572352.

253275252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143688 + ... + 145439.

It is an arithmetic number, because the mean of its divisors is an integer number (24961384).

Almost surely, 2^253275252 is an apocalyptic number.

It is an amenable number.

253275252 is an abundant number, since it is smaller than the sum of its proper divisors (345797964).

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

253275252 is a wasteful number, since it uses less digits than its factorization.

253275252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289207 (or 289205 counting only the distinct ones).

The product of its digits is 42000, while the sum is 33.

The square root of 253275252 is about 15914.6238409835. The cubic root of 253275252 is about 632.6996371279.

The spelling of 253275252 in words is "two hundred fifty-three million, two hundred seventy-five thousand, two hundred fifty-two".