132772108 has 48 divisors (see below), whose sum is σ = 285090624. Its totient is φ = 52807680.

The previous prime is 132772103. The next prime is 132772151. The reversal of 132772108 is 801277231.

It is a self number, because there is not a number n which added to its sum of digits gives 132772108.

It is not an unprimeable number, because it can be changed into a prime (132772103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32838 + ... + 36658.

It is an arithmetic number, because the mean of its divisors is an integer number (5939388).

Almost surely, 2^132772108 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132772108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142545312).

132772108 is an abundant number, since it is smaller than the sum of its proper divisors (152318516).

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

132772108 is a wasteful number, since it uses less digits than its factorization.

132772108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3922 (or 3920 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 31.

The square root of 132772108 is about 11522.6779873430. The cubic root of 132772108 is about 510.1551597619.

The spelling of 132772108 in words is "one hundred thirty-two million, seven hundred seventy-two thousand, one hundred eight".