14457107 has 16 divisors (see below), whose sum is σ = 17054400. Its totient is φ = 12249216.

The previous prime is 14457077. The next prime is 14457137. The reversal of 14457107 is 70175441.

14457107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14457077) and next prime (14457137).

It is not a de Polignac number, because 14457107 - 2²⁰ = 13408531 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14457107.

It is not an unprimeable number, because it can be changed into a prime (14457137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38573 + ... + 38945.

It is an arithmetic number, because the mean of its divisors is an integer number (1065900).

Almost surely, 2^14457107 is an apocalyptic number.

14457107 is a deficient number, since it is larger than the sum of its proper divisors (2597293).

14457107 is an equidigital number, since it uses as much as digits as its factorization.

14457107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507 (or 493 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 14457107 is about 3802.2502547833. The cubic root of 14457107 is about 243.6092633109.

The spelling of 14457107 in words is "fourteen million, four hundred fifty-seven thousand, one hundred seven".