14185159 has 2 divisors, whose sum is σ = 14185160. Its totient is φ = 14185158.

The previous prime is 14185121. The next prime is 14185163. The reversal of 14185159 is 95158141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14185159 - 2²¹ = 12088007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14185109) 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, 7092579 + 7092580.

It is an arithmetic number, because the mean of its divisors is an integer number (7092580).

Almost surely, 2^14185159 is an apocalyptic number.

14185159 is a deficient number, since it is larger than the sum of its proper divisors (1).

14185159 is an equidigital number, since it uses as much as digits as its factorization.

14185159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7200, while the sum is 34.

The square root of 14185159 is about 3766.3190252553. The cubic root of 14185159 is about 242.0720990465.

The spelling of 14185159 in words is "fourteen million, one hundred eighty-five thousand, one hundred fifty-nine".