716838323 has 4 divisors (see below), whose sum is σ = 719564208. Its totient is φ = 714112440.

The previous prime is 716838233. The next prime is 716838347. The reversal of 716838323 is 323838617.

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 716838323 - 2²² = 712644019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (716838623) 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, 1362548 + ... + 1363073.

It is an arithmetic number, because the mean of its divisors is an integer number (179891052).

Almost surely, 2^716838323 is an apocalyptic number.

716838323 is a deficient number, since it is larger than the sum of its proper divisors (2725885).

716838323 is a wasteful number, since it uses less digits than its factorization.

716838323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2725884.

The product of its digits is 145152, while the sum is 41.

The square root of 716838323 is about 26773.8365386808. The cubic root of 716838323 is about 894.9671026057.

The spelling of 716838323 in words is "seven hundred sixteen million, eight hundred thirty-eight thousand, three hundred twenty-three".