23425822 has 48 divisors (see below), whose sum is σ = 44979840. Its totient is φ = 9081072.

The previous prime is 23425781. The next prime is 23425849. The reversal of 23425822 is 22852432.

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 23 ways as a sum of consecutive naturals, for example, 42553 + ... + 43099.

It is an arithmetic number, because the mean of its divisors is an integer number (937080).

Almost surely, 2^23425822 is an apocalyptic number.

23425822 is a deficient number, since it is larger than the sum of its proper divisors (21554018).

23425822 is a wasteful number, since it uses less digits than its factorization.

23425822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605 (or 598 counting only the distinct ones).

The product of its digits is 7680, while the sum is 28.

The square root of 23425822 is about 4840.0229338300. The cubic root of 23425822 is about 286.1310221715.

The spelling of 23425822 in words is "twenty-three million, four hundred twenty-five thousand, eight hundred twenty-two".