253036825 has 12 divisors (see below), whose sum is σ = 313965520. Its totient is φ = 202300560.

The previous prime is 253036807. The next prime is 253036831. The reversal of 253036825 is 528630352.

It is a happy number.

It is not a de Polignac number, because 253036825 - 2⁵ = 253036793 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65806 + ... + 69544.

Almost surely, 2^253036825 is an apocalyptic number.

253036825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

253036825 is a deficient number, since it is larger than the sum of its proper divisors (60928695).

253036825 is a wasteful number, since it uses less digits than its factorization.

253036825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6456 (or 6451 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 253036825 is about 15907.1312624244. The cubic root of 253036825 is about 632.5010389147.

The spelling of 253036825 in words is "two hundred fifty-three million, thirty-six thousand, eight hundred twenty-five".