313323307 has 4 divisors (see below), whose sum is σ = 341807256. Its totient is φ = 284839360.

The previous prime is 313323301. The next prime is 313323317. The reversal of 313323307 is 703323313.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313323307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313323301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14241958 + ... + 14241979.

It is an arithmetic number, because the mean of its divisors is an integer number (85451814).

Almost surely, 2^313323307 is an apocalyptic number.

313323307 is a deficient number, since it is larger than the sum of its proper divisors (28483949).

313323307 is a wasteful number, since it uses less digits than its factorization.

313323307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28483948.

The product of its (nonzero) digits is 3402, while the sum is 25.

The square root of 313323307 is about 17700.9408507006. The cubic root of 313323307 is about 679.1998279633.

The spelling of 313323307 in words is "three hundred thirteen million, three hundred twenty-three thousand, three hundred seven".