13532132 has 24 divisors (see below), whose sum is σ = 24513720. Its totient is φ = 6531840.

The previous prime is 13532131. The next prime is 13532137. The reversal of 13532132 is 23123531.

It can be written as a sum of positive squares in 4 ways, for example, as 972196 + 12559936 = 986^2 + 3544^2 .

It is not an unprimeable number, because it can be changed into a prime (13532131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17498 + ... + 18254.

It is an arithmetic number, because the mean of its divisors is an integer number (1021405).

Almost surely, 2^13532132 is an apocalyptic number.

It is an amenable number.

13532132 is a deficient number, since it is larger than the sum of its proper divisors (10981588).

13532132 is a wasteful number, since it uses less digits than its factorization.

13532132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911 (or 909 counting only the distinct ones).

The product of its digits is 540, while the sum is 20.

The square root of 13532132 is about 3678.6046267573. The cubic root of 13532132 is about 238.2989205969.

Adding to 13532132 its reverse (23123531), we get a palindrome (36655663).

The spelling of 13532132 in words is "thirteen million, five hundred thirty-two thousand, one hundred thirty-two".