313664083 has 2 divisors, whose sum is σ = 313664084. Its totient is φ = 313664082.

The previous prime is 313664081. The next prime is 313664159. The reversal of 313664083 is 380466313.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 313664083 - 2¹ = 313664081 is a prime.

Together with 313664081, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (313664081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156832041 + 156832042.

It is an arithmetic number, because the mean of its divisors is an integer number (156832042).

Almost surely, 2^313664083 is an apocalyptic number.

313664083 is a deficient number, since it is larger than the sum of its proper divisors (1).

313664083 is an equidigital number, since it uses as much as digits as its factorization.

313664083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 313664083 is about 17710.5641637978. The cubic root of 313664083 is about 679.4459753501.

The spelling of 313664083 in words is "three hundred thirteen million, six hundred sixty-four thousand, eighty-three".