716859371 has 2 divisors, whose sum is σ = 716859372. Its totient is φ = 716859370.

The previous prime is 716859307. The next prime is 716859419. The reversal of 716859371 is 173958617.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 716859371 - 2⁶ = 716859307 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (716859071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358429685 + 358429686.

It is an arithmetic number, because the mean of its divisors is an integer number (358429686).

Almost surely, 2^716859371 is an apocalyptic number.

716859371 is a deficient number, since it is larger than the sum of its proper divisors (1).

716859371 is an equidigital number, since it uses as much as digits as its factorization.

716859371 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 317520, while the sum is 47.

The square root of 716859371 is about 26774.2296060970. The cubic root of 716859371 is about 894.9758619417.

The spelling of 716859371 in words is "seven hundred sixteen million, eight hundred fifty-nine thousand, three hundred seventy-one".