132003513 has 10 divisors (see below), whose sum is σ = 197190554. Its totient is φ = 88002288.

The previous prime is 132003503. The next prime is 132003527. The reversal of 132003513 is 315300231.

It can be written as a sum of positive squares in only one way, i.e., 100160064 + 31843449 = 10008^2 + 5643^2 .

It is not a de Polignac number, because 132003513 - 2⁴ = 132003497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132003503) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 814756 + ... + 814917.

Almost surely, 2^132003513 is an apocalyptic number.

It is an amenable number.

132003513 is a deficient number, since it is larger than the sum of its proper divisors (65187041).

132003513 is an equidigital number, since it uses as much as digits as its factorization.

132003513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1629685 (or 1629676 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 132003513 is about 11489.2781757602. The cubic root of 132003513 is about 509.1688538307.

Adding to 132003513 its reverse (315300231), we get a palindrome (447303744).

The spelling of 132003513 in words is "one hundred thirty-two million, three thousand, five hundred thirteen".