313365530 has 8 divisors (see below), whose sum is σ = 564057972. Its totient is φ = 125346208.

The previous prime is 313365523. The next prime is 313365541. The reversal of 313365530 is 35563313.

It can be written as a sum of positive squares in 2 ways, for example, as 298978681 + 14386849 = 17291^2 + 3793^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 313365493 and 313365502.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15668267 + ... + 15668286.

Almost surely, 2^313365530 is an apocalyptic number.

313365530 is a deficient number, since it is larger than the sum of its proper divisors (250692442).

313365530 is a wasteful number, since it uses less digits than its factorization.

313365530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31336560.

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

The square root of 313365530 is about 17702.1334872382. The cubic root of 313365530 is about 679.2303359249.

The spelling of 313365530 in words is "three hundred thirteen million, three hundred sixty-five thousand, five hundred thirty".