52564059 has 24 divisors (see below), whose sum is σ = 79206400. Its totient is φ = 34834536.

The previous prime is 52564033. The next prime is 52564063. The reversal of 52564059 is 95046525.

52564059 is a `hidden beast` number, since 5 + 2 + 5 + 640 + 5 + 9 = 666.

It is not a de Polignac number, because 52564059 - 2⁵ = 52564027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52564079) 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, 47814 + ... + 48900.

Almost surely, 2^52564059 is an apocalyptic number.

52564059 is a deficient number, since it is larger than the sum of its proper divisors (26642341).

52564059 is a wasteful number, since it uses less digits than its factorization.

52564059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1301 (or 1289 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The square root of 52564059 is about 7250.1075164442. The cubic root of 52564059 is about 374.5958525961.

The spelling of 52564059 in words is "fifty-two million, five hundred sixty-four thousand, fifty-nine".