56136353 has 16 divisors (see below), whose sum is σ = 72097536. Its totient is φ = 42482880.

The previous prime is 56136349. The next prime is 56136361. The reversal of 56136353 is 35363165.

It is a cyclic number.

It is not a de Polignac number, because 56136353 - 2² = 56136349 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56136313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11318 + ... + 15503.

It is an arithmetic number, because the mean of its divisors is an integer number (4506096).

Almost surely, 2^56136353 is an apocalyptic number.

It is an amenable number.

56136353 is a deficient number, since it is larger than the sum of its proper divisors (15961183).

56136353 is a wasteful number, since it uses less digits than its factorization.

56136353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26864.

The product of its digits is 24300, while the sum is 32.

The square root of 56136353 is about 7492.4197026061. The cubic root of 56136353 is about 382.8965014261.

The spelling of 56136353 in words is "fifty-six million, one hundred thirty-six thousand, three hundred fifty-three".