7116723 has 6 divisors (see below), whose sum is σ = 10279724. Its totient is φ = 4744476.

The previous prime is 7116709. The next prime is 7116737. The reversal of 7116723 is 3276117.

It is an interprime number because it is at equal distance from previous prime (7116709) and next prime (7116737).

It is not a de Polignac number, because 7116723 - 2¹⁸ = 6854579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7116023) 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, 395365 + ... + 395382.

Almost surely, 2^7116723 is an apocalyptic number.

7116723 is a deficient number, since it is larger than the sum of its proper divisors (3163001).

7116723 is a wasteful number, since it uses less digits than its factorization.

7116723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790753 (or 790750 counting only the distinct ones).

The product of its digits is 1764, while the sum is 27.

The square root of 7116723 is about 2667.7186883178. The cubic root of 7116723 is about 192.3505153086.

Subtracting from 7116723 its reverse (3276117), we obtain a triangular number (3840606 = T₂₇₇₁).

The spelling of 7116723 in words is "seven million, one hundred sixteen thousand, seven hundred twenty-three".