316745323 has 2 divisors, whose sum is σ = 316745324. Its totient is φ = 316745322.

The previous prime is 316745189. The next prime is 316745327. The reversal of 316745323 is 323547613.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 316745323 - 2²⁵ = 283190891 is a prime.

It is not a weakly prime, because it can be changed into another prime (316745327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158372661 + 158372662.

It is an arithmetic number, because the mean of its divisors is an integer number (158372662).

Almost surely, 2^316745323 is an apocalyptic number.

316745323 is a deficient number, since it is larger than the sum of its proper divisors (1).

316745323 is an equidigital number, since it uses as much as digits as its factorization.

316745323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45360, while the sum is 34.

The square root of 316745323 is about 17797.3403350051. The cubic root of 316745323 is about 681.6635473767.

The spelling of 316745323 in words is "three hundred sixteen million, seven hundred forty-five thousand, three hundred twenty-three".