108158328 has 192 divisors, whose sum is σ = 330220800. Its totient is φ = 33073920.

The previous prime is 108158321. The next prime is 108158329. The reversal of 108158328 is 823851801.

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

It is a junction number, because it is equal to n+sod(n) for n = 108158292 and 108158301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108158321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1833163 + ... + 1833221.

It is an arithmetic number, because the mean of its divisors is an integer number (1719900).

Almost surely, 2^108158328 is an apocalyptic number.

108158328 is a gapful number since it is divisible by the number (18) 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 108158328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165110400).

108158328 is an abundant number, since it is smaller than the sum of its proper divisors (222062472).

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

108158328 is a wasteful number, since it uses less digits than its factorization.

108158328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144 (or 128 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 36.

The square root of 108158328 is about 10399.9196150740. The cubic root of 108158328 is about 476.4529149581.

The spelling of 108158328 in words is "one hundred eight million, one hundred fifty-eight thousand, three hundred twenty-eight".