314538151 has 2 divisors, whose sum is σ = 314538152. Its totient is φ = 314538150.

The previous prime is 314538149. The next prime is 314538167. The reversal of 314538151 is 151835413.

It is a weak prime.

It is an emirp because it is prime and its reverse (151835413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 314538151 - 2¹ = 314538149 is a prime.

Together with 314538149, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314538251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157269075 + 157269076.

It is an arithmetic number, because the mean of its divisors is an integer number (157269076).

Almost surely, 2^314538151 is an apocalyptic number.

314538151 is a deficient number, since it is larger than the sum of its proper divisors (1).

314538151 is an equidigital number, since it uses as much as digits as its factorization.

314538151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7200, while the sum is 31.

The square root of 314538151 is about 17735.2234550343. The cubic root of 314538151 is about 680.0765131609.

The spelling of 314538151 in words is "three hundred fourteen million, five hundred thirty-eight thousand, one hundred fifty-one".