23425898 has 16 divisors (see below), whose sum is σ = 39165120. Its totient is φ = 10443456.

The previous prime is 23425889. The next prime is 23425901. The reversal of 23425898 is 89852432.

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, 17486 + ... + 18777.

It is an arithmetic number, because the mean of its divisors is an integer number (2447820).

Almost surely, 2^23425898 is an apocalyptic number.

23425898 is a deficient number, since it is larger than the sum of its proper divisors (15739222).

23425898 is a wasteful number, since it uses less digits than its factorization.

23425898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36301.

The product of its digits is 138240, while the sum is 41.

The square root of 23425898 is about 4840.0307850261. The cubic root of 23425898 is about 286.1313316012.

The spelling of 23425898 in words is "twenty-three million, four hundred twenty-five thousand, eight hundred ninety-eight".