132501513 has 8 divisors (see below), whose sum is σ = 178060288. Its totient is φ = 87638544.

The previous prime is 132501503. The next prime is 132501517. The reversal of 132501513 is 315105231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 132501513 - 2⁹ = 132501001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132501513.

It is not an unprimeable number, because it can be changed into a prime (132501517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173506 + ... + 174267.

It is an arithmetic number, because the mean of its divisors is an integer number (22257536).

Almost surely, 2^132501513 is an apocalyptic number.

It is an amenable number.

132501513 is a deficient number, since it is larger than the sum of its proper divisors (45558775).

132501513 is a wasteful number, since it uses less digits than its factorization.

132501513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347903.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 132501513 is about 11510.9301535541. The cubic root of 132501513 is about 509.8083516744.

Adding to 132501513 its reverse (315105231), we get a palindrome (447606744).

The spelling of 132501513 in words is "one hundred thirty-two million, five hundred one thousand, five hundred thirteen".