132515301 has 4 divisors (see below), whose sum is σ = 176687072. Its totient is φ = 88343532.

The previous prime is 132515287. The next prime is 132515309. The reversal of 132515301 is 103515231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 132515301 - 2⁵ = 132515269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132515309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22085881 + ... + 22085886.

It is an arithmetic number, because the mean of its divisors is an integer number (44171768).

Almost surely, 2^132515301 is an apocalyptic number.

It is an amenable number.

132515301 is a deficient number, since it is larger than the sum of its proper divisors (44171771).

132515301 is an equidigital number, since it uses as much as digits as its factorization.

132515301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44171770.

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

The square root of 132515301 is about 11511.5290470033. The cubic root of 132515301 is about 509.8260344756.

The spelling of 132515301 in words is "one hundred thirty-two million, five hundred fifteen thousand, three hundred one".