314335187 has 2 divisors, whose sum is σ = 314335188. Its totient is φ = 314335186.

The previous prime is 314335169. The next prime is 314335207. The reversal of 314335187 is 781533413.

It is a weak prime.

It is an emirp because it is prime and its reverse (781533413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 314335187 - 2¹² = 314331091 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (314335127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157167593 + 157167594.

It is an arithmetic number, because the mean of its divisors is an integer number (157167594).

Almost surely, 2^314335187 is an apocalyptic number.

314335187 is a deficient number, since it is larger than the sum of its proper divisors (1).

314335187 is an equidigital number, since it uses as much as digits as its factorization.

314335187 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 35.

The square root of 314335187 is about 17729.5004723765. The cubic root of 314335187 is about 679.9302026111.

The spelling of 314335187 in words is "three hundred fourteen million, three hundred thirty-five thousand, one hundred eighty-seven".