23038750 has 40 divisors (see below), whose sum is σ = 49371696. Its totient is φ = 7896000.

The previous prime is 23038711. The next prime is 23038759. The reversal of 23038750 is 5783032.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23038759) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7434 + ... + 10066.

Almost surely, 2^23038750 is an apocalyptic number.

23038750 is an abundant number, since it is smaller than the sum of its proper divisors (26332946).

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

23038750 is an equidigital number, since it uses as much as digits as its factorization.

23038750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2662 (or 2647 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 23038750 is about 4799.8697899006. The cubic root of 23038750 is about 284.5463182978.

The spelling of 23038750 in words is "twenty-three million, thirty-eight thousand, seven hundred fifty".