52887525 has 12 divisors (see below), whose sum is σ = 87440832. Its totient is φ = 28206640.

The previous prime is 52887509. The next prime is 52887533. The reversal of 52887525 is 52578825.

It is not a de Polignac number, because 52887525 - 2⁴ = 52887509 is a prime.

It is a congruent number.

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, 352509 + ... + 352658.

It is an arithmetic number, because the mean of its divisors is an integer number (7286736).

Almost surely, 2^52887525 is an apocalyptic number.

It is an amenable number.

52887525 is a deficient number, since it is larger than the sum of its proper divisors (34553307).

52887525 is a wasteful number, since it uses less digits than its factorization.

52887525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705180 (or 705175 counting only the distinct ones).

The product of its digits is 224000, while the sum is 42.

The square root of 52887525 is about 7272.3809718688. The cubic root of 52887525 is about 375.3626713611.

The spelling of 52887525 in words is "fifty-two million, eight hundred eighty-seven thousand, five hundred twenty-five".