52575025 has 12 divisors (see below), whose sum is σ = 66710512. Its totient is φ = 41081040.

The previous prime is 52575023. The next prime is 52575043. The reversal of 52575025 is 52057525.

It is not a de Polignac number, because 52575025 - 2¹ = 52575023 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52575023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23379 + ... + 25528.

Almost surely, 2^52575025 is an apocalyptic number.

It is an amenable number.

52575025 is a deficient number, since it is larger than the sum of its proper divisors (14135487).

52575025 is a wasteful number, since it uses less digits than its factorization.

52575025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48960 (or 48955 counting only the distinct ones).

The product of its (nonzero) digits is 17500, while the sum is 31.

The square root of 52575025 is about 7250.8637416517. The cubic root of 52575025 is about 374.6219003848.

The spelling of 52575025 in words is "fifty-two million, five hundred seventy-five thousand, twenty-five".