108831060 has 192 divisors, whose sum is σ = 375379200. Its totient is φ = 26002944.

The previous prime is 108831043. The next prime is 108831067. The reversal of 108831060 is 60138801.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108831067) 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 63 ways as a sum of consecutive naturals, for example, 259531 + ... + 259949.

It is an arithmetic number, because the mean of its divisors is an integer number (1955100).

Almost surely, 2^108831060 is an apocalyptic number.

108831060 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 108831060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187689600).

108831060 is an abundant number, since it is smaller than the sum of its proper divisors (266548140).

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

108831060 is a wasteful number, since it uses less digits than its factorization.

108831060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487 (or 479 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 108831060 is about 10432.2126128641. The cubic root of 108831060 is about 477.4387008653.

Adding to 108831060 its reverse (60138801), we get a palindrome (168969861).

The spelling of 108831060 in words is "one hundred eight million, eight hundred thirty-one thousand, sixty".