56726703 has 32 divisors (see below), whose sum is σ = 92102400. Its totient is φ = 34221600.

The previous prime is 56726687. The next prime is 56726713. The reversal of 56726703 is 30762765.

It is a happy number.

56726703 is a `hidden beast` number, since 567 + 26 + 70 + 3 = 666.

It is not a de Polignac number, because 56726703 - 2⁴ = 56726687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56726713) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115288 + ... + 115778.

It is an arithmetic number, because the mean of its divisors is an integer number (2878200).

Almost surely, 2^56726703 is an apocalyptic number.

56726703 is a deficient number, since it is larger than the sum of its proper divisors (35375697).

56726703 is a wasteful number, since it uses less digits than its factorization.

56726703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900 (or 894 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The square root of 56726703 is about 7531.7131517338. The cubic root of 56726703 is about 384.2340492118.

The spelling of 56726703 in words is "fifty-six million, seven hundred twenty-six thousand, seven hundred three".