313353065 has 4 divisors (see below), whose sum is σ = 376023684. Its totient is φ = 250682448.

The previous prime is 313353023. The next prime is 313353097. The reversal of 313353065 is 560353313.

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

It can be written as a sum of positive squares in 2 ways, for example, as 183575401 + 129777664 = 13549^2 + 11392^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313353065 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31335302 + ... + 31335311.

It is an arithmetic number, because the mean of its divisors is an integer number (94005921).

Almost surely, 2^313353065 is an apocalyptic number.

It is an amenable number.

313353065 is a deficient number, since it is larger than the sum of its proper divisors (62670619).

313353065 is an equidigital number, since it uses as much as digits as its factorization.

313353065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62670618.

The product of its (nonzero) digits is 12150, while the sum is 29.

The square root of 313353065 is about 17701.7814075307. The cubic root of 313353065 is about 679.2213297031.

The spelling of 313353065 in words is "three hundred thirteen million, three hundred fifty-three thousand, sixty-five".