14310091 has 2 divisors, whose sum is σ = 14310092. Its totient is φ = 14310090.

The previous prime is 14310077. The next prime is 14310151. The reversal of 14310091 is 19001341.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (19001341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14310091 - 2¹¹ = 14308043 is a prime.

It is not a weakly prime, because it can be changed into another prime (14310001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7155045 + 7155046.

It is an arithmetic number, because the mean of its divisors is an integer number (7155046).

Almost surely, 2^14310091 is an apocalyptic number.

14310091 is a deficient number, since it is larger than the sum of its proper divisors (1).

14310091 is an equidigital number, since it uses as much as digits as its factorization.

14310091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 14310091 is about 3782.8680918055. The cubic root of 14310091 is about 242.7806846643.

The spelling of 14310091 in words is "fourteen million, three hundred ten thousand, ninety-one".