313340771 has 2 divisors, whose sum is σ = 313340772. Its totient is φ = 313340770.

The previous prime is 313340701. The next prime is 313340773. The reversal of 313340771 is 177043313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 313340771 - 2²⁶ = 246231907 is a prime.

Together with 313340773, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (313340773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156670385 + 156670386.

It is an arithmetic number, because the mean of its divisors is an integer number (156670386).

Almost surely, 2^313340771 is an apocalyptic number.

313340771 is a deficient number, since it is larger than the sum of its proper divisors (1).

313340771 is an equidigital number, since it uses as much as digits as its factorization.

313340771 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5292, while the sum is 29.

The square root of 313340771 is about 17701.4341509382. The cubic root of 313340771 is about 679.2124467984.

The spelling of 313340771 in words is "three hundred thirteen million, three hundred forty thousand, seven hundred seventy-one".