253032039 has 48 divisors (see below), whose sum is σ = 423740160. Its totient is φ = 148880160.

The previous prime is 253032007. The next prime is 253032041. The reversal of 253032039 is 930230352.

It is not a de Polignac number, because 253032039 - 2⁵ = 253032007 is a prime.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253032239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 103744 + ... + 106154.

It is an arithmetic number, because the mean of its divisors is an integer number (8827920).

Almost surely, 2^253032039 is an apocalyptic number.

253032039 is a deficient number, since it is larger than the sum of its proper divisors (170708121).

253032039 is a wasteful number, since it uses less digits than its factorization.

253032039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2469 (or 2450 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 27.

The square root of 253032039 is about 15906.9808260399. The cubic root of 253032039 is about 632.4970511301.

The spelling of 253032039 in words is "two hundred fifty-three million, thirty-two thousand, thirty-nine".