14097191 has 2 divisors, whose sum is σ = 14097192. Its totient is φ = 14097190.

The previous prime is 14097179. The next prime is 14097197. The reversal of 14097191 is 19179041.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14097191 - 2¹⁰ = 14096167 is a prime.

It is a Chen prime.

It is equal to p₉₁₅₉₈₀ and since 14097191 and 915980 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14097197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7048595 + 7048596.

It is an arithmetic number, because the mean of its divisors is an integer number (7048596).

Almost surely, 2^14097191 is an apocalyptic number.

14097191 is a deficient number, since it is larger than the sum of its proper divisors (1).

14097191 is an equidigital number, since it uses as much as digits as its factorization.

14097191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 32.

The square root of 14097191 is about 3754.6226175210. The cubic root of 14097191 is about 241.5706648940.

The spelling of 14097191 in words is "fourteen million, ninety-seven thousand, one hundred ninety-one".