253151125 has 32 divisors (see below), whose sum is σ = 324350208. Its totient is φ = 197208000.

The previous prime is 253151113. The next prime is 253151167. The reversal of 253151125 is 521151352.

It is not a de Polignac number, because 253151125 - 2¹¹ = 253149077 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 253151125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1398535 + ... + 1398715.

It is an arithmetic number, because the mean of its divisors is an integer number (10135944).

Almost surely, 2^253151125 is an apocalyptic number.

253151125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

253151125 is a deficient number, since it is larger than the sum of its proper divisors (71199083).

253151125 is a wasteful number, since it uses less digits than its factorization.

253151125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430 (or 420 counting only the distinct ones).

The product of its digits is 1500, while the sum is 25.

The square root of 253151125 is about 15910.7235850542. The cubic root of 253151125 is about 632.5962608730.

The spelling of 253151125 in words is "two hundred fifty-three million, one hundred fifty-one thousand, one hundred twenty-five".