5659708217 has 2 divisors, whose sum is σ = 5659708218. Its totient is φ = 5659708216.

The previous prime is 5659708211. The next prime is 5659708247. The reversal of 5659708217 is 7128079565.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5656694521 + 3013696 = 75211^2 + 1736^2 .

It is a cyclic number.

It is not a de Polignac number, because 5659708217 - 2⁸ = 5659707961 is a prime.

It is not a weakly prime, because it can be changed into another prime (5659708211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2829854108 + 2829854109.

It is an arithmetic number, because the mean of its divisors is an integer number (2829854109).

Almost surely, 2^5659708217 is an apocalyptic number.

It is an amenable number.

5659708217 is a deficient number, since it is larger than the sum of its proper divisors (1).

5659708217 is an equidigital number, since it uses as much as digits as its factorization.

5659708217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1058400, while the sum is 50.

The square root of 5659708217 is about 75231.0322739227. The cubic root of 5659708217 is about 1782.0970337141.

The spelling of 5659708217 in words is "five billion, six hundred fifty-nine million, seven hundred eight thousand, two hundred seventeen".