132105832 has 8 divisors (see below), whose sum is σ = 247698450. Its totient is φ = 66052912.

The previous prime is 132105829. The next prime is 132105863. The reversal of 132105832 is 238501231.

It can be written as a sum of positive squares in only one way, i.e., 116942596 + 15163236 = 10814^2 + 3894^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 132105797 and 132105806.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8256607 + ... + 8256622.

Almost surely, 2^132105832 is an apocalyptic number.

It is an amenable number.

132105832 is a deficient number, since it is larger than the sum of its proper divisors (115592618).

132105832 is a wasteful number, since it uses less digits than its factorization.

132105832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16513235 (or 16513231 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 132105832 is about 11493.7301168942. The cubic root of 132105832 is about 509.3003760705.

The spelling of 132105832 in words is "one hundred thirty-two million, one hundred five thousand, eight hundred thirty-two".