56727004 has 12 divisors (see below), whose sum is σ = 99669528. Its totient is φ = 28250000.

The previous prime is 56726983. The next prime is 56727043. The reversal of 56727004 is 40072765.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27247 + ... + 29254.

It is an arithmetic number, because the mean of its divisors is an integer number (8305794).

Almost surely, 2^56727004 is an apocalyptic number.

It is an amenable number.

56727004 is a deficient number, since it is larger than the sum of its proper divisors (42942524).

56727004 is a wasteful number, since it uses less digits than its factorization.

56727004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56756 (or 56754 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 56727004 is about 7531.7331338809. The cubic root of 56727004 is about 384.2347288109.

Adding to 56727004 its reverse (40072765), we get a palindrome (96799769).

The spelling of 56727004 in words is "fifty-six million, seven hundred twenty-seven thousand, four".