313350113 has 4 divisors (see below), whose sum is σ = 313401648. Its totient is φ = 313298580.

The previous prime is 313350097. The next prime is 313350143. The reversal of 313350113 is 311053313.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 313350113 - 2⁴ = 313350097 is a prime.

It is a super-2 number, since 2×313350113² = 196376586634225538, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (313350143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15203 + ... + 29288.

It is an arithmetic number, because the mean of its divisors is an integer number (78350412).

Almost surely, 2^313350113 is an apocalyptic number.

It is an amenable number.

313350113 is a deficient number, since it is larger than the sum of its proper divisors (51535).

313350113 is an equidigital number, since it uses as much as digits as its factorization.

313350113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51534.

The product of its (nonzero) digits is 405, while the sum is 20.

The square root of 313350113 is about 17701.6980258957. The cubic root of 313350113 is about 679.2191967867.

The spelling of 313350113 in words is "three hundred thirteen million, three hundred fifty thousand, one hundred thirteen".