253275524 has 12 divisors (see below), whose sum is σ = 443885904. Its totient is φ = 126450984.

The previous prime is 253275523. The next prime is 253275557. The reversal of 253275524 is 425572352.

It is not an unprimeable number, because it can be changed into a prime (253275521) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 43622 + ... + 49085.

It is an arithmetic number, because the mean of its divisors is an integer number (36990492).

Almost surely, 2^253275524 is an apocalyptic number.

It is an amenable number.

253275524 is a deficient number, since it is larger than the sum of its proper divisors (190610380).

253275524 is a wasteful number, since it uses less digits than its factorization.

253275524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93394 (or 93392 counting only the distinct ones).

The product of its digits is 84000, while the sum is 35.

The square root of 253275524 is about 15914.6323865806. The cubic root of 253275524 is about 632.6998636196.

The spelling of 253275524 in words is "two hundred fifty-three million, two hundred seventy-five thousand, five hundred twenty-four".