108000906 has 32 divisors (see below), whose sum is σ = 234769920. Its totient is φ = 32923584.

The previous prime is 108000899. The next prime is 108000913. The reversal of 108000906 is 609000801.

It is an interprime number because it is at equal distance from previous prime (108000899) and next prime (108000913).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2151 + ... + 14853.

It is an arithmetic number, because the mean of its divisors is an integer number (7336560).

Almost surely, 2^108000906 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108000906, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117384960).

108000906 is an abundant number, since it is smaller than the sum of its proper divisors (126769014).

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

108000906 is a wasteful number, since it uses less digits than its factorization.

108000906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12830.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 108000906 is about 10392.3484352672. The cubic root of 108000906 is about 476.2216472398.

The spelling of 108000906 in words is "one hundred eight million, nine hundred six", and thus it is an aban number.