56000671 has 2 divisors, whose sum is σ = 56000672. Its totient is φ = 56000670.

The previous prime is 56000639. The next prime is 56000717. The reversal of 56000671 is 17600065.

56000671 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56000671 - 2⁵ = 56000639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56000621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28000335 + 28000336.

It is an arithmetic number, because the mean of its divisors is an integer number (28000336).

Almost surely, 2^56000671 is an apocalyptic number.

56000671 is a deficient number, since it is larger than the sum of its proper divisors (1).

56000671 is an equidigital number, since it uses as much as digits as its factorization.

56000671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 56000671 is about 7483.3596064869. The cubic root of 56000671 is about 382.5877646160.

The spelling of 56000671 in words is "fifty-six million, six hundred seventy-one", and thus it is an aban number.