14113191 has 12 divisors (see below), whose sum is σ = 19673528. Its totient is φ = 8998704.

The previous prime is 14113171. The next prime is 14113199. The reversal of 14113191 is 19131141.

It is not a de Polignac number, because 14113191 - 2¹¹ = 14111143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14113199) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2860 + ... + 6033.

Almost surely, 2^14113191 is an apocalyptic number.

14113191 is a deficient number, since it is larger than the sum of its proper divisors (5560337).

14113191 is an equidigital number, since it uses as much as digits as its factorization.

14113191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8942 (or 8919 counting only the distinct ones).

The product of its digits is 108, while the sum is 21.

The square root of 14113191 is about 3756.7527201028. The cubic root of 14113191 is about 241.6620227936.

The spelling of 14113191 in words is "fourteen million, one hundred thirteen thousand, one hundred ninety-one".