716677459 has 2 divisors, whose sum is σ = 716677460. Its totient is φ = 716677458.

The previous prime is 716677441. The next prime is 716677469. The reversal of 716677459 is 954776617.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 716677459 - 2¹³ = 716669267 is a prime.

It is not a weakly prime, because it can be changed into another prime (716677439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358338729 + 358338730.

It is an arithmetic number, because the mean of its divisors is an integer number (358338730).

Almost surely, 2^716677459 is an apocalyptic number.

716677459 is a deficient number, since it is larger than the sum of its proper divisors (1).

716677459 is an equidigital number, since it uses as much as digits as its factorization.

716677459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2222640, while the sum is 52.

The square root of 716677459 is about 26770.8322433203. The cubic root of 716677459 is about 894.9001517774.

The spelling of 716677459 in words is "seven hundred sixteen million, six hundred seventy-seven thousand, four hundred fifty-nine".