23625790 has 16 divisors (see below), whose sum is σ = 42651360. Its totient is φ = 9422560.

The previous prime is 23625781. The next prime is 23625827. The reversal of 23625790 is 9752632.

It is a happy number.

It is a congruent number.

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, 300 + ... + 6880.

It is an arithmetic number, because the mean of its divisors is an integer number (2665710).

Almost surely, 2^23625790 is an apocalyptic number.

23625790 is a deficient number, since it is larger than the sum of its proper divisors (19025570).

23625790 is a wasteful number, since it uses less digits than its factorization.

23625790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6947.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 23625790 is about 4860.6367895575. The cubic root of 23625790 is about 286.9428757202.

The spelling of 23625790 in words is "twenty-three million, six hundred twenty-five thousand, seven hundred ninety".