23597425 has 12 divisors (see below), whose sum is σ = 30533760. Its totient is φ = 18056720.

The previous prime is 23597407. The next prime is 23597443. The reversal of 23597425 is 52479532.

It is an interprime number because it is at equal distance from previous prime (23597407) and next prime (23597443).

It is not a de Polignac number, because 23597425 - 2⁵ = 23597393 is a prime.

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, 19945 + ... + 21094.

It is an arithmetic number, because the mean of its divisors is an integer number (2544480).

Almost surely, 2^23597425 is an apocalyptic number.

23597425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23597425 is a deficient number, since it is larger than the sum of its proper divisors (6936335).

23597425 is a wasteful number, since it uses less digits than its factorization.

23597425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41072 (or 41067 counting only the distinct ones).

The product of its digits is 75600, while the sum is 37.

The square root of 23597425 is about 4857.7180856859. The cubic root of 23597425 is about 286.8279956941.

The spelling of 23597425 in words is "twenty-three million, five hundred ninety-seven thousand, four hundred twenty-five".