56253525 has 24 divisors (see below), whose sum is σ = 93264864. Its totient is φ = 29918400.

The previous prime is 56253521. The next prime is 56253539. The reversal of 56253525 is 52535265.

It is not a de Polignac number, because 56253525 - 2² = 56253521 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56253521) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33762 + ... + 35388.

It is an arithmetic number, because the mean of its divisors is an integer number (3886036).

Almost surely, 2^56253525 is an apocalyptic number.

It is an amenable number.

56253525 is a deficient number, since it is larger than the sum of its proper divisors (37011339).

56253525 is a wasteful number, since it uses less digits than its factorization.

56253525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2101 (or 2096 counting only the distinct ones).

The product of its digits is 45000, while the sum is 33.

The square root of 56253525 is about 7500.2349963184. The cubic root of 56253525 is about 383.1627197059.

The spelling of 56253525 in words is "fifty-six million, two hundred fifty-three thousand, five hundred twenty-five".