23575625 has 20 divisors (see below), whose sum is σ = 29952912. Its totient is φ = 18546000.

The previous prime is 23575613. The next prime is 23575661. The reversal of 23575625 is 52657532.

It is not a de Polignac number, because 23575625 - 2⁴ = 23575609 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 41594 + ... + 42156.

Almost surely, 2^23575625 is an apocalyptic number.

23575625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23575625 is a deficient number, since it is larger than the sum of its proper divisors (6377287).

23575625 is an frugal number, since it uses more digits than its factorization.

23575625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650 (or 635 counting only the distinct ones).

The product of its digits is 63000, while the sum is 35.

The square root of 23575625 is about 4855.4737153032. The cubic root of 23575625 is about 286.7396417485.

The spelling of 23575625 in words is "twenty-three million, five hundred seventy-five thousand, six hundred twenty-five".