314215127 has 2 divisors, whose sum is σ = 314215128. Its totient is φ = 314215126.

The previous prime is 314215079. The next prime is 314215129. The reversal of 314215127 is 721512413.

It is a strong prime.

It is an emirp because it is prime and its reverse (721512413) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314215127 is a prime.

It is a super-2 number, since 2×314215127² = 197462292071252258, which contains 22 as substring.

Together with 314215129, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 314215096 and 314215105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314215129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157107563 + 157107564.

It is an arithmetic number, because the mean of its divisors is an integer number (157107564).

Almost surely, 2^314215127 is an apocalyptic number.

314215127 is a deficient number, since it is larger than the sum of its proper divisors (1).

314215127 is an equidigital number, since it uses as much as digits as its factorization.

314215127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1680, while the sum is 26.

The square root of 314215127 is about 17726.1142668099. The cubic root of 314215127 is about 679.8436253746.

The spelling of 314215127 in words is "three hundred fourteen million, two hundred fifteen thousand, one hundred twenty-seven".