128327150 has 48 divisors (see below), whose sum is σ = 275030016. Its totient is φ = 43636320.

The previous prime is 128327141. The next prime is 128327153. The reversal of 128327150 is 51723821.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (128327153) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 43007 + ... + 45893.

It is an arithmetic number, because the mean of its divisors is an integer number (5729792).

Almost surely, 2^128327150 is an apocalyptic number.

128327150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

128327150 is an abundant number, since it is smaller than the sum of its proper divisors (146702866).

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

128327150 is a wasteful number, since it uses less digits than its factorization.

128327150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3033 (or 3028 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 128327150 is about 11328.1573965054. The cubic root of 128327150 is about 504.3974121543.

The spelling of 128327150 in words is "one hundred twenty-eight million, three hundred twenty-seven thousand, one hundred fifty".