14199197 has 2 divisors, whose sum is σ = 14199198. Its totient is φ = 14199196.

The previous prime is 14199181. The next prime is 14199259. The reversal of 14199197 is 79199141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12292036 + 1907161 = 3506^2 + 1381^2 .

It is a cyclic number.

It is not a de Polignac number, because 14199197 - 2⁴ = 14199181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14199167) 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, 7099598 + 7099599.

It is an arithmetic number, because the mean of its divisors is an integer number (7099599).

Almost surely, 2^14199197 is an apocalyptic number.

It is an amenable number.

14199197 is a deficient number, since it is larger than the sum of its proper divisors (1).

14199197 is an equidigital number, since it uses as much as digits as its factorization.

14199197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20412, while the sum is 41.

The square root of 14199197 is about 3768.1821877399. The cubic root of 14199197 is about 242.1519263213.

The spelling of 14199197 in words is "fourteen million, one hundred ninety-nine thousand, one hundred ninety-seven".