132177732 has 12 divisors (see below), whose sum is σ = 308414736. Its totient is φ = 44059240.

The previous prime is 132177713. The next prime is 132177733. The reversal of 132177732 is 237771231.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 132177693 and 132177702.

It is not an unprimeable number, because it can be changed into a prime (132177733) 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, 5507394 + ... + 5507417.

It is an arithmetic number, because the mean of its divisors is an integer number (25701228).

Almost surely, 2^132177732 is an apocalyptic number.

132177732 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132177732 is an abundant number, since it is smaller than the sum of its proper divisors (176237004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132177732 is a wasteful number, since it uses less digits than its factorization.

132177732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11014818 (or 11014816 counting only the distinct ones).

The product of its digits is 12348, while the sum is 33.

The square root of 132177732 is about 11496.8574836779. The cubic root of 132177732 is about 509.3927566896.

The spelling of 132177732 in words is "one hundred thirty-two million, one hundred seventy-seven thousand, seven hundred thirty-two".