56610007 has 2 divisors, whose sum is σ = 56610008. Its totient is φ = 56610006.

The previous prime is 56609981. The next prime is 56610019. The reversal of 56610007 is 70001665.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56610007 - 2¹¹ = 56607959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56610097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28305003 + 28305004.

It is an arithmetic number, because the mean of its divisors is an integer number (28305004).

Almost surely, 2^56610007 is an apocalyptic number.

56610007 is a deficient number, since it is larger than the sum of its proper divisors (1).

56610007 is an equidigital number, since it uses as much as digits as its factorization.

56610007 is an evil number, because the sum of its binary digits is even.

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

The square root of 56610007 is about 7523.9621875711. The cubic root of 56610007 is about 383.9703911451.

The spelling of 56610007 in words is "fifty-six million, six hundred ten thousand, seven".