5600657 has 2 divisors, whose sum is σ = 5600658. Its totient is φ = 5600656.

The previous prime is 5600629. The next prime is 5600659. The reversal of 5600657 is 7560065.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4946176 + 654481 = 2224^2 + 809^2 .

It is a cyclic number.

It is not a de Polignac number, because 5600657 - 2¹² = 5596561 is a prime.

Together with 5600659, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5600659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2800328 + 2800329.

It is an arithmetic number, because the mean of its divisors is an integer number (2800329).

Almost surely, 2^5600657 is an apocalyptic number.

It is an amenable number.

5600657 is a deficient number, since it is larger than the sum of its proper divisors (1).

5600657 is an equidigital number, since it uses as much as digits as its factorization.

5600657 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 5600657 is about 2366.5707257549. The cubic root of 5600657 is about 177.5877447547.

The spelling of 5600657 in words is "five million, six hundred thousand, six hundred fifty-seven".