313412065 has 16 divisors (see below), whose sum is σ = 379843200. Its totient is φ = 248244480.

The previous prime is 313412009. The next prime is 313412069. The reversal of 313412065 is 560214313.

It is a de Polignac number, because none of the positive numbers 2^k-313412065 is a prime.

It is not an unprimeable number, because it can be changed into a prime (313412069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239142 + ... + 240448.

It is an arithmetic number, because the mean of its divisors is an integer number (23740200).

Almost surely, 2^313412065 is an apocalyptic number.

It is an amenable number.

313412065 is a deficient number, since it is larger than the sum of its proper divisors (66431135).

313412065 is a wasteful number, since it uses less digits than its factorization.

313412065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1752.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 313412065 is about 17703.4478280362. The cubic root of 313412065 is about 679.2639563205.

Adding to 313412065 its reverse (560214313), we get a palindrome (873626378).

The spelling of 313412065 in words is "three hundred thirteen million, four hundred twelve thousand, sixty-five".