23505352 has 16 divisors (see below), whose sum is σ = 47462940. Its totient is φ = 10848576.

The previous prime is 23505319. The next prime is 23505353. The reversal of 23505352 is 25350532.

It can be written as a sum of positive squares in 2 ways, for example, as 19236996 + 4268356 = 4386^2 + 2066^2 .

It is not an unprimeable number, because it can be changed into a prime (23505353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112903 + ... + 113110.

Almost surely, 2^23505352 is an apocalyptic number.

It is an amenable number.

23505352 is an abundant number, since it is smaller than the sum of its proper divisors (23957588).

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

23505352 is a wasteful number, since it uses less digits than its factorization.

23505352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226032 (or 226028 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 23505352 is about 4848.2318426412. The cubic root of 23505352 is about 286.4544586577.

Adding to 23505352 its reverse (25350532), we get a palindrome (48855884).

The spelling of 23505352 in words is "twenty-three million, five hundred five thousand, three hundred fifty-two".