56329711 has 2 divisors, whose sum is σ = 56329712. Its totient is φ = 56329710.

The previous prime is 56329681. The next prime is 56329723. The reversal of 56329711 is 11792365.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56329711 - 2⁷ = 56329583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56329771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28164855 + 28164856.

It is an arithmetic number, because the mean of its divisors is an integer number (28164856).

Almost surely, 2^56329711 is an apocalyptic number.

56329711 is a deficient number, since it is larger than the sum of its proper divisors (1).

56329711 is an equidigital number, since it uses as much as digits as its factorization.

56329711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11340, while the sum is 34.

The square root of 56329711 is about 7505.3121853791. The cubic root of 56329711 is about 383.3356183019.

The spelling of 56329711 in words is "fifty-six million, three hundred twenty-nine thousand, seven hundred eleven".