716004677 has 2 divisors, whose sum is σ = 716004678. Its totient is φ = 716004676.

The previous prime is 716004643. The next prime is 716004727. The reversal of 716004677 is 776400617.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 500237956 + 215766721 = 22366^2 + 14689^2 .

It is a cyclic number.

It is not a de Polignac number, because 716004677 - 2²⁰ = 714956101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 716004677.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (716004617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358002338 + 358002339.

It is an arithmetic number, because the mean of its divisors is an integer number (358002339).

Almost surely, 2^716004677 is an apocalyptic number.

It is an amenable number.

716004677 is a deficient number, since it is larger than the sum of its proper divisors (1).

716004677 is an equidigital number, since it uses as much as digits as its factorization.

716004677 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 49392, while the sum is 38.

The square root of 716004677 is about 26758.2637142248. The cubic root of 716004677 is about 894.6200345022.

The spelling of 716004677 in words is "seven hundred sixteen million, four thousand, six hundred seventy-seven".