314323187 has 2 divisors, whose sum is σ = 314323188. Its totient is φ = 314323186.

The previous prime is 314323069. The next prime is 314323201. The reversal of 314323187 is 781323413.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 314323187 - 2¹⁴ = 314306803 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (314323687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157161593 + 157161594.

It is an arithmetic number, because the mean of its divisors is an integer number (157161594).

Almost surely, 2^314323187 is an apocalyptic number.

314323187 is a deficient number, since it is larger than the sum of its proper divisors (1).

314323187 is an equidigital number, since it uses as much as digits as its factorization.

314323187 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 32.

The square root of 314323187 is about 17729.1620501365. The cubic root of 314323187 is about 679.9215502059.

The spelling of 314323187 in words is "three hundred fourteen million, three hundred twenty-three thousand, one hundred eighty-seven".