14663425 has 12 divisors (see below), whose sum is σ = 20780416. Its totient is φ = 10054800.

The previous prime is 14663413. The next prime is 14663431. The reversal of 14663425 is 52436641.

It is not a de Polignac number, because 14663425 - 2¹¹ = 14661377 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41721 + ... + 42070.

Almost surely, 2^14663425 is an apocalyptic number.

It is an amenable number.

14663425 is a deficient number, since it is larger than the sum of its proper divisors (6116991).

14663425 is an equidigital number, since it uses as much as digits as its factorization.

14663425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83808 (or 83803 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 14663425 is about 3829.2851813361. The cubic root of 14663425 is about 244.7626467082.

The spelling of 14663425 in words is "fourteen million, six hundred sixty-three thousand, four hundred twenty-five".