56065727 has 2 divisors, whose sum is σ = 56065728. Its totient is φ = 56065726.

The previous prime is 56065717. The next prime is 56065739. The reversal of 56065727 is 72756065.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56065727 - 2²⁴ = 39288511 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56065717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28032863 + 28032864.

It is an arithmetic number, because the mean of its divisors is an integer number (28032864).

Almost surely, 2^56065727 is an apocalyptic number.

56065727 is a deficient number, since it is larger than the sum of its proper divisors (1).

56065727 is an equidigital number, since it uses as much as digits as its factorization.

56065727 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 88200, while the sum is 38.

The square root of 56065727 is about 7487.7050556229. The cubic root of 56065727 is about 382.7358580661.

The spelling of 56065727 in words is "fifty-six million, sixty-five thousand, seven hundred twenty-seven".