56053356 has 12 divisors (see below), whose sum is σ = 130791192. Its totient is φ = 18684448.

The previous prime is 56053331. The next prime is 56053373. The reversal of 56053356 is 65335065.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2335545 + ... + 2335568.

It is an arithmetic number, because the mean of its divisors is an integer number (10899266).

Almost surely, 2^56053356 is an apocalyptic number.

It is an amenable number.

56053356 is an abundant number, since it is smaller than the sum of its proper divisors (74737836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56053356 is a wasteful number, since it uses less digits than its factorization.

56053356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4671120 (or 4671118 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 33.

The square root of 56053356 is about 7486.8789224883. The cubic root of 56053356 is about 382.7077055516.

The spelling of 56053356 in words is "fifty-six million, fifty-three thousand, three hundred fifty-six".