314513117 has 2 divisors, whose sum is σ = 314513118. Its totient is φ = 314513116.

The previous prime is 314513071. The next prime is 314513131. The reversal of 314513117 is 711315413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 220403716 + 94109401 = 14846^2 + 9701^2 .

It is a cyclic number.

It is not a de Polignac number, because 314513117 - 2¹² = 314509021 is a prime.

It is a super-3 number, since 3×314513117³ (a number of 26 digits) contains 333 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314513317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157256558 + 157256559.

It is an arithmetic number, because the mean of its divisors is an integer number (157256559).

Almost surely, 2^314513117 is an apocalyptic number.

It is an amenable number.

314513117 is a deficient number, since it is larger than the sum of its proper divisors (1).

314513117 is an equidigital number, since it uses as much as digits as its factorization.

314513117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1260, while the sum is 26.

The square root of 314513117 is about 17734.5176703512. The cubic root of 314513117 is about 680.0584703183.

The spelling of 314513117 in words is "three hundred fourteen million, five hundred thirteen thousand, one hundred seventeen".