12132532 has 12 divisors (see below), whose sum is σ = 21917056. Its totient is φ = 5870520.

The previous prime is 12132529. The next prime is 12132553. The reversal of 12132532 is 23523121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48798 + ... + 49045.

Almost surely, 2^12132532 is an apocalyptic number.

It is an amenable number.

12132532 is a deficient number, since it is larger than the sum of its proper divisors (9784524).

12132532 is a wasteful number, since it uses less digits than its factorization.

12132532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97878 (or 97876 counting only the distinct ones).

The product of its digits is 360, while the sum is 19.

The square root of 12132532 is about 3483.1784335575. The cubic root of 12132532 is about 229.7826049177.

Adding to 12132532 its reverse (23523121), we get a palindrome (35655653).

The spelling of 12132532 in words is "twelve million, one hundred thirty-two thousand, five hundred thirty-two".