14707645 has 8 divisors (see below), whose sum is σ = 17677656. Its totient is φ = 11747136.

The previous prime is 14707633. The next prime is 14707657. The reversal of 14707645 is 54670741.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14707633) and next prime (14707657).

It can be written as a sum of positive squares in 4 ways, for example, as 7958041 + 6749604 = 2821^2 + 2598^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14707645 - 2⁵ = 14707613 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 14707645.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1659 + ... + 5671.

It is an arithmetic number, because the mean of its divisors is an integer number (2209707).

Almost surely, 2^14707645 is an apocalyptic number.

It is an amenable number.

14707645 is a deficient number, since it is larger than the sum of its proper divisors (2970011).

14707645 is an equidigital number, since it uses as much as digits as its factorization.

14707645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4751.

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 14707645 is about 3835.0547584096. The cubic root of 14707645 is about 245.0084406366.

The spelling of 14707645 in words is "fourteen million, seven hundred seven thousand, six hundred forty-five".