132518608 has 20 divisors (see below), whose sum is σ = 263695300. Its totient is φ = 64468224.

The previous prime is 132518513. The next prime is 132518609. The reversal of 132518608 is 806815231.

It can be written as a sum of positive squares in 2 ways, for example, as 54937744 + 77580864 = 7412^2 + 8808^2 .

It is a super-2 number, since 2×132518608² = 35122362932515328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132518609) 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 3 ways as a sum of consecutive naturals, for example, 111333 + ... + 112516.

It is an arithmetic number, because the mean of its divisors is an integer number (13184765).

Almost surely, 2^132518608 is an apocalyptic number.

It is an amenable number.

132518608 is a deficient number, since it is larger than the sum of its proper divisors (131176692).

132518608 is a wasteful number, since it uses less digits than its factorization.

132518608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223894 (or 223888 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 132518608 is about 11511.6726847144. The cubic root of 132518608 is about 509.8302754467.

The spelling of 132518608 in words is "one hundred thirty-two million, five hundred eighteen thousand, six hundred eight".