56713758 has 16 divisors (see below), whose sum is σ = 115121280. Its totient is φ = 18622296.

The previous prime is 56713747. The next prime is 56713777. The reversal of 56713758 is 85731765.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70138 + ... + 70941.

It is an arithmetic number, because the mean of its divisors is an integer number (7195080).

Almost surely, 2^56713758 is an apocalyptic number.

56713758 is an abundant number, since it is smaller than the sum of its proper divisors (58407522).

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

56713758 is a wasteful number, since it uses less digits than its factorization.

56713758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141151.

The product of its digits is 176400, while the sum is 42.

The square root of 56713758 is about 7530.8537364631. The cubic root of 56713758 is about 384.2048196609.

The spelling of 56713758 in words is "fifty-six million, seven hundred thirteen thousand, seven hundred fifty-eight".