313230313 has 8 divisors (see below), whose sum is σ = 345024576. Its totient is φ = 281989200.

The previous prime is 313230311. The next prime is 313230317. The reversal of 313230313 is 313032313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 313230313 - 2¹ = 313230311 is a prime.

It is a super-2 number, since 2×313230313² = 196226457964155938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313230311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137098 + ... + 139363.

It is an arithmetic number, because the mean of its divisors is an integer number (43128072).

Almost surely, 2^313230313 is an apocalyptic number.

It is an amenable number.

313230313 is a deficient number, since it is larger than the sum of its proper divisors (31794263).

313230313 is a wasteful number, since it uses less digits than its factorization.

313230313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276575.

The product of its (nonzero) digits is 486, while the sum is 19.

The square root of 313230313 is about 17698.3138462397. The cubic root of 313230313 is about 679.1326260698.

Adding to 313230313 its reverse (313032313), we get a palindrome (626262626).

The spelling of 313230313 in words is "three hundred thirteen million, two hundred thirty thousand, three hundred thirteen".