132530315 has 16 divisors (see below), whose sum is σ = 160687200. Its totient is φ = 104931072.

The previous prime is 132530311. The next prime is 132530341. The reversal of 132530315 is 513035231.

It is a cyclic number.

It is not a de Polignac number, because 132530315 - 2² = 132530311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132530311) 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 15 ways as a sum of consecutive naturals, for example, 323831 + ... + 324239.

It is an arithmetic number, because the mean of its divisors is an integer number (10042950).

Almost surely, 2^132530315 is an apocalyptic number.

132530315 is a deficient number, since it is larger than the sum of its proper divisors (28156885).

132530315 is a wasteful number, since it uses less digits than its factorization.

132530315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 132530315 is about 11512.1811573654. The cubic root of 132530315 is about 509.8452881994.

Adding to 132530315 its reverse (513035231), we get a palindrome (645565546).

The spelling of 132530315 in words is "one hundred thirty-two million, five hundred thirty thousand, three hundred fifteen".