56325505 has 32 divisors (see below), whose sum is σ = 76391424. Its totient is φ = 39638016.

The previous prime is 56325491. The next prime is 56325541. The reversal of 56325505 is 50552365.

It is not a de Polignac number, because 56325505 - 2⁵ = 56325473 is a prime.

It is a Duffinian 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, 91579 + ... + 92191.

It is an arithmetic number, because the mean of its divisors is an integer number (2387232).

Almost surely, 2^56325505 is an apocalyptic number.

It is an amenable number.

56325505 is a deficient number, since it is larger than the sum of its proper divisors (20065919).

56325505 is a wasteful number, since it uses less digits than its factorization.

56325505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705.

The product of its (nonzero) digits is 22500, while the sum is 31.

The square root of 56325505 is about 7505.0319786127. The cubic root of 56325505 is about 383.3260771573.

The spelling of 56325505 in words is "fifty-six million, three hundred twenty-five thousand, five hundred five".