23752500 has 60 divisors (see below), whose sum is σ = 69277824. Its totient is φ = 6332000.

The previous prime is 23752471. The next prime is 23752501. The reversal of 23752500 is 525732.

It is a tau number, because it is divible by the number of its divisors (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23752501) 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, 5917 + ... + 9083.

Almost surely, 2^23752500 is an apocalyptic number.

23752500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23752500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34638912).

23752500 is an abundant number, since it is smaller than the sum of its proper divisors (45525324).

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

23752500 is a wasteful number, since it uses less digits than its factorization.

23752500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3194 (or 3177 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 23752500 is about 4873.6536602430. The cubic root of 23752500 is about 287.4549393777.

The spelling of 23752500 in words is "twenty-three million, seven hundred fifty-two thousand, five hundred".