14196997 has 2 divisors, whose sum is σ = 14196998. Its totient is φ = 14196996.

The previous prime is 14196953. The next prime is 14197019. The reversal of 14196997 is 79969141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12047841 + 2149156 = 3471^2 + 1466^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14196997 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 (14196907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7098498 + 7098499.

It is an arithmetic number, because the mean of its divisors is an integer number (7098499).

Almost surely, 2^14196997 is an apocalyptic number.

It is an amenable number.

14196997 is a deficient number, since it is larger than the sum of its proper divisors (1).

14196997 is an equidigital number, since it uses as much as digits as its factorization.

14196997 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 122472, while the sum is 46.

The square root of 14196997 is about 3767.8902584868. The cubic root of 14196997 is about 242.1394194696.

The spelling of 14196997 in words is "fourteen million, one hundred ninety-six thousand, nine hundred ninety-seven".