313271323 has 2 divisors, whose sum is σ = 313271324. Its totient is φ = 313271322.

The previous prime is 313271303. The next prime is 313271333. The reversal of 313271323 is 323172313.

It is a strong prime.

It is an emirp because it is prime and its reverse (323172313) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 313271323 - 2¹⁷ = 313140251 is a prime.

It is not a weakly prime, because it can be changed into another prime (313271303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156635661 + 156635662.

It is an arithmetic number, because the mean of its divisors is an integer number (156635662).

Almost surely, 2^313271323 is an apocalyptic number.

313271323 is a deficient number, since it is larger than the sum of its proper divisors (1).

313271323 is an equidigital number, since it uses as much as digits as its factorization.

313271323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2268, while the sum is 25.

The square root of 313271323 is about 17699.4723932664. The cubic root of 313271323 is about 679.1622634883.

The spelling of 313271323 in words is "three hundred thirteen million, two hundred seventy-one thousand, three hundred twenty-three".