23110828 has 24 divisors (see below), whose sum is σ = 43772288. Its totient is φ = 10613376.

The previous prime is 23110799. The next prime is 23110849. The reversal of 23110828 is 82801132.

It is a super-2 number, since 2×23110828² = 1068220741691168, which contains 22 as substring.

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, 10600 + ... + 12592.

Almost surely, 2^23110828 is an apocalyptic number.

It is an amenable number.

23110828 is a deficient number, since it is larger than the sum of its proper divisors (20661460).

23110828 is a wasteful number, since it uses less digits than its factorization.

23110828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2233 (or 2231 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 23110828 is about 4807.3722551931. The cubic root of 23110828 is about 284.8427489958.

The spelling of 23110828 in words is "twenty-three million, one hundred ten thousand, eight hundred twenty-eight".