716928723 has 48 divisors (see below), whose sum is σ = 1250236416. Its totient is φ = 387192960.

The previous prime is 716928701. The next prime is 716928733. The reversal of 716928723 is 327829617.

It is not a de Polignac number, because 716928723 - 2¹² = 716924627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (716928733) 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 in 47 ways as a sum of consecutive naturals, for example, 79711 + ... + 88247.

It is an arithmetic number, because the mean of its divisors is an integer number (26046592).

Almost surely, 2^716928723 is an apocalyptic number.

716928723 is a deficient number, since it is larger than the sum of its proper divisors (533307693).

716928723 is a wasteful number, since it uses less digits than its factorization.

716928723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8624 (or 8621 counting only the distinct ones).

The product of its digits is 254016, while the sum is 45.

The square root of 716928723 is about 26775.5247007412. The cubic root of 716928723 is about 895.0047222580.

The spelling of 716928723 in words is "seven hundred sixteen million, nine hundred twenty-eight thousand, seven hundred twenty-three".