14698231 has 2 divisors, whose sum is σ = 14698232. Its totient is φ = 14698230.

The previous prime is 14698223. The next prime is 14698237. The reversal of 14698231 is 13289641.

It is a strong prime.

It is an emirp because it is prime and its reverse (13289641) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14698231 - 2³ = 14698223 is a prime.

It is a super-2 number, since 2×14698231² = 432075989058722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14698237) 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, 7349115 + 7349116.

It is an arithmetic number, because the mean of its divisors is an integer number (7349116).

Almost surely, 2^14698231 is an apocalyptic number.

14698231 is a deficient number, since it is larger than the sum of its proper divisors (1).

14698231 is an equidigital number, since it uses as much as digits as its factorization.

14698231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 34.

The square root of 14698231 is about 3833.8272000704. The cubic root of 14698231 is about 244.9561548639.

The spelling of 14698231 in words is "fourteen million, six hundred ninety-eight thousand, two hundred thirty-one".