14666159 has 2 divisors, whose sum is σ = 14666160. Its totient is φ = 14666158.

The previous prime is 14666153. The next prime is 14666167. The reversal of 14666159 is 95166641.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14666159 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14666153) 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, 7333079 + 7333080.

It is an arithmetic number, because the mean of its divisors is an integer number (7333080).

Almost surely, 2^14666159 is an apocalyptic number.

14666159 is a deficient number, since it is larger than the sum of its proper divisors (1).

14666159 is an equidigital number, since it uses as much as digits as its factorization.

14666159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38880, while the sum is 38.

The square root of 14666159 is about 3829.6421503843. The cubic root of 14666159 is about 244.7778577859. Note that the first 3 decimals are identical.

The spelling of 14666159 in words is "fourteen million, six hundred sixty-six thousand, one hundred fifty-nine".