23252852 has 72 divisors (see below), whose sum is σ = 50561280. Its totient is φ = 9313920.

The previous prime is 23252851. The next prime is 23252869. The reversal of 23252852 is 25825232.

It is a happy number.

It is a super-2 number, since 2×23252852² = 1081390252267808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23252851) 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, 261224 + ... + 261312.

It is an arithmetic number, because the mean of its divisors is an integer number (702240).

Almost surely, 2^23252852 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23252852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25280640).

23252852 is an abundant number, since it is smaller than the sum of its proper divisors (27308428).

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

23252852 is a wasteful number, since it uses less digits than its factorization.

23252852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181 (or 172 counting only the distinct ones).

The product of its digits is 9600, while the sum is 29.

The square root of 23252852 is about 4822.1211100511. The cubic root of 23252852 is about 285.4250434278.

The spelling of 23252852 in words is "twenty-three million, two hundred fifty-two thousand, eight hundred fifty-two".