132748 has 24 divisors (see below), whose sum is σ = 290304. Its totient is φ = 51600.

The previous prime is 132739. The next prime is 132749. The reversal of 132748 is 847231.

It is not an unprimeable number, because it can be changed into a prime (132749) 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, 93 + ... + 523.

It is an arithmetic number, because the mean of its divisors is an integer number (12096).

2¹³²⁷⁴⁸ 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 132748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145152).

132748 is an abundant number, since it is smaller than the sum of its proper divisors (157556).

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

132748 is a wasteful number, since it uses less digits than its factorization.

132748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453 (or 451 counting only the distinct ones).

The product of its digits is 1344, while the sum is 25.

The square root of 132748 is about 364.3459894112. The cubic root of 132748 is about 51.0124280874.

Adding to 132748 its reverse (847231), we get a palindrome (979979).

The spelling of 132748 in words is "one hundred thirty-two thousand, seven hundred forty-eight".