56596651 has 2 divisors, whose sum is σ = 56596652. Its totient is φ = 56596650.

The previous prime is 56596619. The next prime is 56596667. The reversal of 56596651 is 15669565.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56596651 - 2⁵ = 56596619 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56596598 and 56596607.

It is not a weakly prime, because it can be changed into another prime (56596151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28298325 + 28298326.

It is an arithmetic number, because the mean of its divisors is an integer number (28298326).

Almost surely, 2^56596651 is an apocalyptic number.

56596651 is a deficient number, since it is larger than the sum of its proper divisors (1).

56596651 is an equidigital number, since it uses as much as digits as its factorization.

56596651 is an evil number, because the sum of its binary digits is even.

The product of its digits is 243000, while the sum is 43.

The square root of 56596651 is about 7523.0745709450. The cubic root of 56596651 is about 383.9401920562.

The spelling of 56596651 in words is "fifty-six million, five hundred ninety-six thousand, six hundred fifty-one".