56100617 has 2 divisors, whose sum is σ = 56100618. Its totient is φ = 56100616.

The previous prime is 56100601. The next prime is 56100631. The reversal of 56100617 is 71600165.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46730896 + 9369721 = 6836^2 + 3061^2 .

It is a cyclic number.

It is not a de Polignac number, because 56100617 - 2⁴ = 56100601 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (56100637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28050308 + 28050309.

It is an arithmetic number, because the mean of its divisors is an integer number (28050309).

Almost surely, 2^56100617 is an apocalyptic number.

It is an amenable number.

56100617 is a deficient number, since it is larger than the sum of its proper divisors (1).

56100617 is an equidigital number, since it uses as much as digits as its factorization.

56100617 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 26.

The square root of 56100617 is about 7490.0345126041. The cubic root of 56100617 is about 382.8152344561.

The spelling of 56100617 in words is "fifty-six million, one hundred thousand, six hundred seventeen".