108128952 has 64 divisors (see below), whose sum is σ = 306777600. Its totient is φ = 35272800.

The previous prime is 108128947. The next prime is 108128963. The reversal of 108128952 is 259821801.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4827 + ... + 15477.

It is an arithmetic number, because the mean of its divisors is an integer number (4793400).

Almost surely, 2^108128952 is an apocalyptic number.

108128952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108128952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153388800).

108128952 is an abundant number, since it is smaller than the sum of its proper divisors (198648648).

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

108128952 is a wasteful number, since it uses less digits than its factorization.

108128952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10713 (or 10703 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 36.

The square root of 108128952 is about 10398.5072005553. The cubic root of 108128952 is about 476.4097758909.

The spelling of 108128952 in words is "one hundred eight million, one hundred twenty-eight thousand, nine hundred fifty-two".