313424117 has 2 divisors, whose sum is σ = 313424118. Its totient is φ = 313424116.

The previous prime is 313424101. The next prime is 313424143. The reversal of 313424117 is 711424313.

It is an a-pointer prime, because the next prime (313424143) can be obtained adding 313424117 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 253733041 + 59691076 = 15929^2 + 7726^2 .

It is a cyclic number.

It is not a de Polignac number, because 313424117 - 2⁴ = 313424101 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313424147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156712058 + 156712059.

It is an arithmetic number, because the mean of its divisors is an integer number (156712059).

Almost surely, 2^313424117 is an apocalyptic number.

It is an amenable number.

313424117 is a deficient number, since it is larger than the sum of its proper divisors (1).

313424117 is an equidigital number, since it uses as much as digits as its factorization.

313424117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2016, while the sum is 26.

The square root of 313424117 is about 17703.7882104368. The cubic root of 313424117 is about 679.2726630521.

The spelling of 313424117 in words is "three hundred thirteen million, four hundred twenty-four thousand, one hundred seventeen".