53556113 has 16 divisors (see below), whose sum is σ = 59505600. Its totient is φ = 47888064.

The previous prime is 53556091. The next prime is 53556157. The reversal of 53556113 is 31165535.

It is a cyclic number.

It is not a de Polignac number, because 53556113 - 2⁶ = 53556049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53556163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82970 + ... + 83612.

It is an arithmetic number, because the mean of its divisors is an integer number (3719100).

Almost surely, 2^53556113 is an apocalyptic number.

It is an amenable number.

53556113 is a deficient number, since it is larger than the sum of its proper divisors (5949487).

53556113 is a wasteful number, since it uses less digits than its factorization.

53556113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848.

The product of its digits is 6750, while the sum is 29.

The square root of 53556113 is about 7318.2042196156. The cubic root of 53556113 is about 376.9377927178.

The spelling of 53556113 in words is "fifty-three million, five hundred fifty-six thousand, one hundred thirteen".