716870279 has 4 divisors (see below), whose sum is σ = 748038576. Its totient is φ = 685701984.

The previous prime is 716870261. The next prime is 716870291. The reversal of 716870279 is 972078617.

716870279 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 716870279 - 2²⁴ = 700093063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716870299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15584114 + ... + 15584159.

It is an arithmetic number, because the mean of its divisors is an integer number (187009644).

Almost surely, 2^716870279 is an apocalyptic number.

716870279 is a deficient number, since it is larger than the sum of its proper divisors (31168297).

716870279 is a wasteful number, since it uses less digits than its factorization.

716870279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31168296.

The product of its (nonzero) digits is 296352, while the sum is 47.

The square root of 716870279 is about 26774.4333086622. The cubic root of 716870279 is about 894.9804013477.

The spelling of 716870279 in words is "seven hundred sixteen million, eight hundred seventy thousand, two hundred seventy-nine".