56135763 has 12 divisors (see below), whose sum is σ = 81830320. Its totient is φ = 37079856.

The previous prime is 56135713. The next prime is 56135767. The reversal of 56135763 is 36753165.

It is a happy number.

56135763 is a `hidden beast` number, since 561 + 35 + 7 + 63 = 666.

It is not a de Polignac number, because 56135763 - 2⁹ = 56135251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56135767) 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 11 ways as a sum of consecutive naturals, for example, 27631 + ... + 29592.

Almost surely, 2^56135763 is an apocalyptic number.

56135763 is a deficient number, since it is larger than the sum of its proper divisors (25694557).

56135763 is a wasteful number, since it uses less digits than its factorization.

56135763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57338 (or 57335 counting only the distinct ones).

The product of its digits is 56700, while the sum is 36.

The square root of 56135763 is about 7492.3803293746. The cubic root of 56135763 is about 382.8951599916.

The spelling of 56135763 in words is "fifty-six million, one hundred thirty-five thousand, seven hundred sixty-three".