14109907 has 4 divisors (see below), whose sum is σ = 16125616. Its totient is φ = 12094200.

The previous prime is 14109889. The next prime is 14109919. The reversal of 14109907 is 70990141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14109907 - 2¹¹ = 14107859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14109967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1007844 + ... + 1007857.

It is an arithmetic number, because the mean of its divisors is an integer number (4031404).

Almost surely, 2^14109907 is an apocalyptic number.

14109907 is a deficient number, since it is larger than the sum of its proper divisors (2015709).

14109907 is an equidigital number, since it uses as much as digits as its factorization.

14109907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2015708.

The product of its (nonzero) digits is 2268, while the sum is 31.

The square root of 14109907 is about 3756.3156150675. The cubic root of 14109907 is about 241.6432772184.

The spelling of 14109907 in words is "fourteen million, one hundred nine thousand, nine hundred seven".