14672191 has 2 divisors, whose sum is σ = 14672192. Its totient is φ = 14672190.

The previous prime is 14672171. The next prime is 14672209. The reversal of 14672191 is 19127641.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14672191 - 2²³ = 6283583 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 (14672101) 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, 7336095 + 7336096.

It is an arithmetic number, because the mean of its divisors is an integer number (7336096).

Almost surely, 2^14672191 is an apocalyptic number.

14672191 is a deficient number, since it is larger than the sum of its proper divisors (1).

14672191 is an equidigital number, since it uses as much as digits as its factorization.

14672191 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 31.

The square root of 14672191 is about 3830.4296103701. The cubic root of 14672191 is about 244.8114111669.

The spelling of 14672191 in words is "fourteen million, six hundred seventy-two thousand, one hundred ninety-one".