23352252 has 96 divisors (see below), whose sum is σ = 68812800. Its totient is φ = 5987520.

The previous prime is 23352239. The next prime is 23352253. The reversal of 23352252 is 25225332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23352253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117249 + ... + 117447.

It is an arithmetic number, because the mean of its divisors is an integer number (716800).

Almost surely, 2^23352252 is an apocalyptic number.

23352252 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 23352252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34406400).

23352252 is an abundant number, since it is smaller than the sum of its proper divisors (45460548).

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

23352252 is a wasteful number, since it uses less digits than its factorization.

23352252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351 (or 349 counting only the distinct ones).

The product of its digits is 3600, while the sum is 24.

The square root of 23352252 is about 4832.4167866607. The cubic root of 23352252 is about 285.8311716515.

Adding to 23352252 its reverse (25225332), we get a palindrome (48577584).

Subtracting 23352252 from its reverse (25225332), we obtain a triangular number (1873080 = T₁₉₃₅).

The spelling of 23352252 in words is "twenty-three million, three hundred fifty-two thousand, two hundred fifty-two".