108683960 has 144 divisors (see below), whose sum is σ = 314756280. Its totient is φ = 33398400.

The previous prime is 108683951. The next prime is 108683987. The reversal of 108683960 is 69386801.

It is a happy number.

It is a super-2 number, since 2×108683960² = 23624406322563200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1530725 + ... + 1530795.

Almost surely, 2^108683960 is an apocalyptic number.

108683960 is a gapful number since it is divisible by the number (10) 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 108683960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157378140).

108683960 is an abundant number, since it is smaller than the sum of its proper divisors (206072320).

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

108683960 is a wasteful number, since it uses less digits than its factorization.

108683960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178 (or 96 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 108683960 is about 10425.1599508113. The cubic root of 108683960 is about 477.2234960667.

The spelling of 108683960 in words is "one hundred eight million, six hundred eighty-three thousand, nine hundred sixty".