716963719 has 2 divisors, whose sum is σ = 716963720. Its totient is φ = 716963718.

The previous prime is 716963707. The next prime is 716963743. The reversal of 716963719 is 917369617.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 716963719 - 2⁹ = 716963207 is a prime.

It is a super-2 number, since 2×716963719² = 1028073948724621922, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (716963749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358481859 + 358481860.

It is an arithmetic number, because the mean of its divisors is an integer number (358481860).

Almost surely, 2^716963719 is an apocalyptic number.

716963719 is a deficient number, since it is larger than the sum of its proper divisors (1).

716963719 is an equidigital number, since it uses as much as digits as its factorization.

716963719 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 428652, while the sum is 49.

The square root of 716963719 is about 26776.1782000344. The cubic root of 716963719 is about 895.0192848752.

The spelling of 716963719 in words is "seven hundred sixteen million, nine hundred sixty-three thousand, seven hundred nineteen".