14698427 has 2 divisors, whose sum is σ = 14698428. Its totient is φ = 14698426.

The previous prime is 14698423. The next prime is 14698469. The reversal of 14698427 is 72489641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14698427 - 2² = 14698423 is a prime.

It is not a weakly prime, because it can be changed into another prime (14698423) 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, 7349213 + 7349214.

It is an arithmetic number, because the mean of its divisors is an integer number (7349214).

Almost surely, 2^14698427 is an apocalyptic number.

14698427 is a deficient number, since it is larger than the sum of its proper divisors (1).

14698427 is an equidigital number, since it uses as much as digits as its factorization.

14698427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 41.

The square root of 14698427 is about 3833.8527619094. The cubic root of 14698427 is about 244.9572436841.

The spelling of 14698427 in words is "fourteen million, six hundred ninety-eight thousand, four hundred twenty-seven".