313127 has 2 divisors, whose sum is σ = 313128. Its totient is φ = 313126.

The previous prime is 313109. The next prime is 313129. The reversal of 313127 is 721313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 313127 - 2¹² = 309031 is a prime.

Together with 313129, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 313127.

It is not a weakly prime, because it can be changed into another prime (313129) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156563 + 156564.

It is an arithmetic number, because the mean of its divisors is an integer number (156564).

2³¹³¹²⁷ is an apocalyptic number.

313127 is a deficient number, since it is larger than the sum of its proper divisors (1).

313127 is an equidigital number, since it uses as much as digits as its factorization.

313127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 126, while the sum is 17.

The square root of 313127 is about 559.5775192053. The cubic root of 313127 is about 67.9057951577.

The spelling of 313127 in words is "three hundred thirteen thousand, one hundred twenty-seven".