313927 has 4 divisors (see below), whose sum is σ = 327600. Its totient is φ = 300256.

The previous prime is 313921. The next prime is 313931. The reversal of 313927 is 729313.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 729313 = 13 ⋅56101.

It is a cyclic number.

It is not a de Polignac number, because 313927 - 2¹⁵ = 281159 is a prime.

It is a super-2 number, since 2×313927² = 197100322658, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313921) 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, 6802 + ... + 6847.

It is an arithmetic number, because the mean of its divisors is an integer number (81900).

2³¹³⁹²⁷ is an apocalyptic number.

313927 is a deficient number, since it is larger than the sum of its proper divisors (13673).

313927 is a wasteful number, since it uses less digits than its factorization.

313927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13672.

The product of its digits is 1134, while the sum is 25.

The square root of 313927 is about 560.2918882154. The cubic root of 313927 is about 67.9635762257.

The spelling of 313927 in words is "three hundred thirteen thousand, nine hundred twenty-seven".