313326851 has 2 divisors, whose sum is σ = 313326852. Its totient is φ = 313326850.

The previous prime is 313326829. The next prime is 313326857. The reversal of 313326851 is 158623313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 313326851 - 2⁶ = 313326787 is a prime.

It is not a weakly prime, because it can be changed into another prime (313326857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156663425 + 156663426.

It is an arithmetic number, because the mean of its divisors is an integer number (156663426).

Almost surely, 2^313326851 is an apocalyptic number.

313326851 is a deficient number, since it is larger than the sum of its proper divisors (1).

313326851 is an equidigital number, since it uses as much as digits as its factorization.

313326851 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 32.

The square root of 313326851 is about 17701.0409580906. The cubic root of 313326851 is about 679.2023887635.

It can be divided in two parts, 31332 and 6851, that added together give a palindrome (38183).

The spelling of 313326851 in words is "three hundred thirteen million, three hundred twenty-six thousand, eight hundred fifty-one".