108351828 has 72 divisors (see below), whose sum is σ = 297443328. Its totient is φ = 33058368.

The previous prime is 108351821. The next prime is 108351833. The reversal of 108351828 is 828153801.

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 = 108351792 and 108351801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108351821) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 58525 + ... + 60347.

Almost surely, 2^108351828 is an apocalyptic number.

108351828 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 108351828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148721664).

108351828 is an abundant number, since it is smaller than the sum of its proper divisors (189091500).

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

108351828 is a wasteful number, since it uses less digits than its factorization.

108351828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1973 (or 1968 counting only the distinct ones).

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

The square root of 108351828 is about 10409.2184144632. The cubic root of 108351828 is about 476.7368774165.

The spelling of 108351828 in words is "one hundred eight million, three hundred fifty-one thousand, eight hundred twenty-eight".