316498271 has 2 divisors, whose sum is σ = 316498272. Its totient is φ = 316498270.

The previous prime is 316498213. The next prime is 316498279. The reversal of 316498271 is 172894613.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 316498271 - 2⁶ = 316498207 is a prime.

It is equal to p_17096576 and since 316498271 and 17096576 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (316498279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158249135 + 158249136.

It is an arithmetic number, because the mean of its divisors is an integer number (158249136).

Almost surely, 2^316498271 is an apocalyptic number.

316498271 is a deficient number, since it is larger than the sum of its proper divisors (1).

316498271 is an equidigital number, since it uses as much as digits as its factorization.

316498271 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 41.

The square root of 316498271 is about 17790.3982810953. The cubic root of 316498271 is about 681.4862754662.

The spelling of 316498271 in words is "three hundred sixteen million, four hundred ninety-eight thousand, two hundred seventy-one".