56701927 has 2 divisors, whose sum is σ = 56701928. Its totient is φ = 56701926.

The previous prime is 56701903. The next prime is 56701933. The reversal of 56701927 is 72910765.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56701927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56701937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28350963 + 28350964.

It is an arithmetic number, because the mean of its divisors is an integer number (28350964).

Almost surely, 2^56701927 is an apocalyptic number.

56701927 is a deficient number, since it is larger than the sum of its proper divisors (1).

56701927 is an equidigital number, since it uses as much as digits as its factorization.

56701927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26460, while the sum is 37.

The square root of 56701927 is about 7530.0681935823. The cubic root of 56701927 is about 384.1781016093.

The spelling of 56701927 in words is "fifty-six million, seven hundred one thousand, nine hundred twenty-seven".