14575625 has 10 divisors (see below), whose sum is σ = 18214482. Its totient is φ = 11660000.

The previous prime is 14575609. The next prime is 14575651. The reversal of 14575625 is 52657541.

It can be written as a sum of positive squares in 5 ways, for example, as 5973136 + 8602489 = 2444^2 + 2933^2 .

It is not a de Polignac number, because 14575625 - 2⁴ = 14575609 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 11036 + ... + 12285.

Almost surely, 2^14575625 is an apocalyptic number.

It is an amenable number.

14575625 is a deficient number, since it is larger than the sum of its proper divisors (3638857).

14575625 is an frugal number, since it uses more digits than its factorization.

14575625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23341 (or 23326 counting only the distinct ones).

The product of its digits is 42000, while the sum is 35.

The square root of 14575625 is about 3817.8036879861. The cubic root of 14575625 is about 244.2731477053.

The spelling of 14575625 in words is "fourteen million, five hundred seventy-five thousand, six hundred twenty-five".