23863752 has 96 divisors (see below), whose sum is σ = 73008000. Its totient is φ = 6975360.

The previous prime is 23863751. The next prime is 23863757. The reversal of 23863752 is 25736832.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (23863751) 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, 22449 + ... + 23487.

It is an arithmetic number, because the mean of its divisors is an integer number (760500).

Almost surely, 2^23863752 is an apocalyptic number.

23863752 is a gapful number since it is divisible by the number (22) 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 23863752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36504000).

23863752 is an abundant number, since it is smaller than the sum of its proper divisors (49144248).

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

23863752 is a wasteful number, since it uses less digits than its factorization.

23863752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091 (or 1084 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 23863752 is about 4885.0539403368. The cubic root of 23863752 is about 287.9030344864.

Subtracting 23863752 from its reverse (25736832), we obtain a triangular number (1873080 = T₁₉₃₅).

The spelling of 23863752 in words is "twenty-three million, eight hundred sixty-three thousand, seven hundred fifty-two".