12710717 has 2 divisors, whose sum is σ = 12710718. Its totient is φ = 12710716.

The previous prime is 12710707. The next prime is 12710759. The reversal of 12710717 is 71701721.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12208036 + 502681 = 3494^2 + 709^2 .

It is a cyclic number.

It is not a de Polignac number, because 12710717 - 2⁴ = 12710701 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12710707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6355358 + 6355359.

It is an arithmetic number, because the mean of its divisors is an integer number (6355359).

Almost surely, 2^12710717 is an apocalyptic number.

It is an amenable number.

12710717 is a deficient number, since it is larger than the sum of its proper divisors (1).

12710717 is an equidigital number, since it uses as much as digits as its factorization.

12710717 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 686, while the sum is 26.

The square root of 12710717 is about 3565.2092505209. The cubic root of 12710717 is about 233.3762639829.

The spelling of 12710717 in words is "twelve million, seven hundred ten thousand, seven hundred seventeen".