23526132 has 96 divisors (see below), whose sum is σ = 65802240. Its totient is φ = 6403200.

The previous prime is 23526131. The next prime is 23526137. The reversal of 23526132 is 23162532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23526131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 232882 + ... + 232982.

It is an arithmetic number, because the mean of its divisors is an integer number (685440).

Almost surely, 2^23526132 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 23526132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32901120).

23526132 is an abundant number, since it is smaller than the sum of its proper divisors (42276108).

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

23526132 is a wasteful number, since it uses less digits than its factorization.

23526132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221 (or 219 counting only the distinct ones).

The product of its digits is 2160, while the sum is 24.

The square root of 23526132 is about 4850.3744185372. The cubic root of 23526132 is about 286.5388475293.

Adding to 23526132 its reverse (23162532), we get a palindrome (46688664).

The spelling of 23526132 in words is "twenty-three million, five hundred twenty-six thousand, one hundred thirty-two".