14064091 has 2 divisors, whose sum is σ = 14064092. Its totient is φ = 14064090.

The previous prime is 14064079. The next prime is 14064137. The reversal of 14064091 is 19046041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14064091 - 2⁷ = 14063963 is a prime.

It is not a weakly prime, because it can be changed into another prime (14064031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7032045 + 7032046.

It is an arithmetic number, because the mean of its divisors is an integer number (7032046).

Almost surely, 2^14064091 is an apocalyptic number.

14064091 is a deficient number, since it is larger than the sum of its proper divisors (1).

14064091 is an equidigital number, since it uses as much as digits as its factorization.

14064091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 14064091 is about 3750.2121273336. The cubic root of 14064091 is about 241.3814485851.

The spelling of 14064091 in words is "fourteen million, sixty-four thousand, ninety-one".