56600611 has 2 divisors, whose sum is σ = 56600612. Its totient is φ = 56600610.

The previous prime is 56600603. The next prime is 56600627. The reversal of 56600611 is 11600665.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56600611 - 2³ = 56600603 is a prime.

It is not a weakly prime, because it can be changed into another prime (56600641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28300305 + 28300306.

It is an arithmetic number, because the mean of its divisors is an integer number (28300306).

Almost surely, 2^56600611 is an apocalyptic number.

56600611 is a deficient number, since it is larger than the sum of its proper divisors (1).

56600611 is an equidigital number, since it uses as much as digits as its factorization.

56600611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 56600611 is about 7523.3377566078. The cubic root of 56600611 is about 383.9491464594.

The spelling of 56600611 in words is "fifty-six million, six hundred thousand, six hundred eleven".