314328163 has 2 divisors, whose sum is σ = 314328164. Its totient is φ = 314328162.

The previous prime is 314328149. The next prime is 314328169. The reversal of 314328163 is 361823413.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314328163 is a prime.

It is not a weakly prime, because it can be changed into another prime (314328169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157164081 + 157164082.

It is an arithmetic number, because the mean of its divisors is an integer number (157164082).

Almost surely, 2^314328163 is an apocalyptic number.

314328163 is a deficient number, since it is larger than the sum of its proper divisors (1).

314328163 is an equidigital number, since it uses as much as digits as its factorization.

314328163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 31.

The square root of 314328163 is about 17729.3023833427. The cubic root of 314328163 is about 679.9251380966.

The spelling of 314328163 in words is "three hundred fourteen million, three hundred twenty-eight thousand, one hundred sixty-three".