23003788 has 48 divisors (see below), whose sum is σ = 45045504. Its totient is φ = 10229760.

The previous prime is 23003779. The next prime is 23003789. The reversal of 23003788 is 88730032.

It is not an unprimeable number, because it can be changed into a prime (23003789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103045 + ... + 103267.

It is an arithmetic number, because the mean of its divisors is an integer number (938448).

Almost surely, 2^23003788 is an apocalyptic number.

It is an amenable number.

23003788 is a deficient number, since it is larger than the sum of its proper divisors (22041716).

23003788 is a wasteful number, since it uses less digits than its factorization.

23003788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322 (or 320 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 23003788 is about 4796.2264333536. The cubic root of 23003788 is about 284.4023095457.

The spelling of 23003788 in words is "twenty-three million, three thousand, seven hundred eighty-eight".