14189171 has 2 divisors, whose sum is σ = 14189172. Its totient is φ = 14189170.

The previous prime is 14189141. The next prime is 14189173. The reversal of 14189171 is 17198141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14189171 - 2¹⁸ = 13927027 is a prime.

Together with 14189173, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14189173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7094585 + 7094586.

It is an arithmetic number, because the mean of its divisors is an integer number (7094586).

Almost surely, 2^14189171 is an apocalyptic number.

14189171 is a deficient number, since it is larger than the sum of its proper divisors (1).

14189171 is an equidigital number, since it uses as much as digits as its factorization.

14189171 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2016, while the sum is 32.

The square root of 14189171 is about 3766.8516031296. The cubic root of 14189171 is about 242.0949187112.

The spelling of 14189171 in words is "fourteen million, one hundred eighty-nine thousand, one hundred seventy-one".