108930858 has 16 divisors (see below), whose sum is σ = 218483136. Its totient is φ = 36206720.

The previous prime is 108930851. The next prime is 108930859. The reversal of 108930858 is 858039801.

It is not an unprimeable number, because it can be changed into a prime (108930851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23598 + ... + 27833.

It is an arithmetic number, because the mean of its divisors is an integer number (13655196).

Almost surely, 2^108930858 is an apocalyptic number.

108930858 is an abundant number, since it is smaller than the sum of its proper divisors (109552278).

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

108930858 is a wasteful number, since it uses less digits than its factorization.

108930858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51789.

The product of its (nonzero) digits is 69120, while the sum is 42.

The square root of 108930858 is about 10436.9946823786. The cubic root of 108930858 is about 477.5845932562.

The spelling of 108930858 in words is "one hundred eight million, nine hundred thirty thousand, eight hundred fifty-eight".