23952228 has 12 divisors (see below), whose sum is σ = 55888560. Its totient is φ = 7984072.

The previous prime is 23952211. The next prime is 23952233. The reversal of 23952228 is 82225932.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 997998 + ... + 998021.

It is an arithmetic number, because the mean of its divisors is an integer number (4657380).

Almost surely, 2^23952228 is an apocalyptic number.

It is an amenable number.

23952228 is an abundant number, since it is smaller than the sum of its proper divisors (31936332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23952228 is a wasteful number, since it uses less digits than its factorization.

23952228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1996026 (or 1996024 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 23952228 is about 4894.1013475407. The cubic root of 23952228 is about 288.2584004179.

The spelling of 23952228 in words is "twenty-three million, nine hundred fifty-two thousand, two hundred twenty-eight".