56536363 has 16 divisors (see below), whose sum is σ = 62205696. Its totient is φ = 51069600.

The previous prime is 56536349. The next prime is 56536367. The reversal of 56536363 is 36363565.

It is a cyclic number.

It is not a de Polignac number, because 56536363 - 2⁵ = 56536331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56536367) 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, 162756 + ... + 163102.

It is an arithmetic number, because the mean of its divisors is an integer number (3887856).

Almost surely, 2^56536363 is an apocalyptic number.

56536363 is a deficient number, since it is larger than the sum of its proper divisors (5669333).

56536363 is a wasteful number, since it uses less digits than its factorization.

56536363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594.

The product of its digits is 145800, while the sum is 37.

The square root of 56536363 is about 7519.0666309057. The cubic root of 56536363 is about 383.8038164365.

The spelling of 56536363 in words is "fifty-six million, five hundred thirty-six thousand, three hundred sixty-three".