14100091 has 2 divisors, whose sum is σ = 14100092. Its totient is φ = 14100090.

The previous prime is 14100059. The next prime is 14100101. The reversal of 14100091 is 19000141.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14100091 - 2⁵ = 14100059 is a prime.

It is not a weakly prime, because it can be changed into another prime (14100041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7050045 + 7050046.

It is an arithmetic number, because the mean of its divisors is an integer number (7050046).

Almost surely, 2^14100091 is an apocalyptic number.

14100091 is a deficient number, since it is larger than the sum of its proper divisors (1).

14100091 is an equidigital number, since it uses as much as digits as its factorization.

14100091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 14100091 is about 3755.0087882720. The cubic root of 14100091 is about 241.5872286405.

The spelling of 14100091 in words is "fourteen million, one hundred thousand, ninety-one".