52113585 has 16 divisors (see below), whose sum is σ = 88286976. Its totient is φ = 26158848.

The previous prime is 52113577. The next prime is 52113613. The reversal of 52113585 is 58531125.

It is not a de Polignac number, because 52113585 - 2³ = 52113577 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101929 + ... + 102438.

It is an arithmetic number, because the mean of its divisors is an integer number (5517936).

Almost surely, 2^52113585 is an apocalyptic number.

It is an amenable number.

52113585 is a deficient number, since it is larger than the sum of its proper divisors (36173391).

52113585 is a wasteful number, since it uses less digits than its factorization.

52113585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204392.

The product of its digits is 6000, while the sum is 30.

The square root of 52113585 is about 7218.9739575649. The cubic root of 52113585 is about 373.5226855322.

The spelling of 52113585 in words is "fifty-two million, one hundred thirteen thousand, five hundred eighty-five".