23788233 has 24 divisors (see below), whose sum is σ = 40979328. Its totient is φ = 13001472.

The previous prime is 23788229. The next prime is 23788267. The reversal of 23788233 is 33288732.

It is not a de Polignac number, because 23788233 - 2² = 23788229 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23788213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6760 + ... + 9657.

It is an arithmetic number, because the mean of its divisors is an integer number (1707472).

Almost surely, 2^23788233 is an apocalyptic number.

23788233 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

23788233 is a deficient number, since it is larger than the sum of its proper divisors (17191095).

23788233 is a wasteful number, since it uses less digits than its factorization.

23788233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16453 (or 16450 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 23788233 is about 4877.3182180374. The cubic root of 23788233 is about 287.5990151706.

The spelling of 23788233 in words is "twenty-three million, seven hundred eighty-eight thousand, two hundred thirty-three".