5608647101 has 2 divisors, whose sum is σ = 5608647102. Its totient is φ = 5608647100.

The previous prime is 5608647091. The next prime is 5608647133. The reversal of 5608647101 is 1017468065.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4579905625 + 1028741476 = 67675^2 + 32074^2 .

It is a cyclic number.

It is not a de Polignac number, because 5608647101 - 2²⁶ = 5541538237 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5608647001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2804323550 + 2804323551.

It is an arithmetic number, because the mean of its divisors is an integer number (2804323551).

Almost surely, 2^5608647101 is an apocalyptic number.

It is an amenable number.

5608647101 is a deficient number, since it is larger than the sum of its proper divisors (1).

5608647101 is an equidigital number, since it uses as much as digits as its factorization.

5608647101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 5608647101 is about 74890.9013231915. The cubic root of 5608647101 is about 1776.7215567164.

The spelling of 5608647101 in words is "five billion, six hundred eight million, six hundred forty-seven thousand, one hundred one".