313907 has 4 divisors (see below), whose sum is σ = 342456. Its totient is φ = 285360.

The previous prime is 313897. The next prime is 313909. The reversal of 313907 is 709313.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 709313 = 11 ⋅64483.

It is a cyclic number.

It is not a de Polignac number, because 313907 - 2¹² = 309811 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 313907.

It is not an unprimeable number, because it can be changed into a prime (313909) 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, 14258 + ... + 14279.

It is an arithmetic number, because the mean of its divisors is an integer number (85614).

2³¹³⁹⁰⁷ is an apocalyptic number.

313907 is a deficient number, since it is larger than the sum of its proper divisors (28549).

313907 is a wasteful number, since it uses less digits than its factorization.

313907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28548.

The product of its (nonzero) digits is 567, while the sum is 23.

The square root of 313907 is about 560.2740400911. The cubic root of 313907 is about 67.9621328961.

The spelling of 313907 in words is "three hundred thirteen thousand, nine hundred seven".