716913 has 6 divisors (see below), whose sum is σ = 1035554. Its totient is φ = 477936.

The previous prime is 716899. The next prime is 716917. The reversal of 716913 is 319617.

716913 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 685584 + 31329 = 828^2 + 177^2 .

It is not a de Polignac number, because 716913 - 2⁴ = 716897 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 716913.

It is not an unprimeable number, because it can be changed into a prime (716917) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 39820 + ... + 39837.

2⁷¹⁶⁹¹³ is an apocalyptic number.

It is an amenable number.

716913 is a deficient number, since it is larger than the sum of its proper divisors (318641).

716913 is a wasteful number, since it uses less digits than its factorization.

716913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79663 (or 79660 counting only the distinct ones).

The product of its digits is 1134, while the sum is 27.

The square root of 716913 is about 846.7071512631. The cubic root of 716913 is about 89.4998179412.

The spelling of 716913 in words is "seven hundred sixteen thousand, nine hundred thirteen".