132150928 has 160 divisors (see below), whose sum is σ = 352477440. Its totient is φ = 46448640.

The previous prime is 132150919. The next prime is 132150937. The reversal of 132150928 is 829051231.

It is an interprime number because it is at equal distance from previous prime (132150919) and next prime (132150937).

It is a super-2 number, since 2×132150928² = 34927735542522368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 132150928.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 470148 + ... + 470428.

It is an arithmetic number, because the mean of its divisors is an integer number (2202984).

Almost surely, 2^132150928 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 132150928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176238720).

132150928 is an abundant number, since it is smaller than the sum of its proper divisors (220326512).

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

132150928 is a wasteful number, since it uses less digits than its factorization.

132150928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345 (or 339 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 132150928 is about 11495.6917147251. The cubic root of 132150928 is about 509.3583215235.

The spelling of 132150928 in words is "one hundred thirty-two million, one hundred fifty thousand, nine hundred twenty-eight".