108281604 has 24 divisors (see below), whose sum is σ = 253239840. Its totient is φ = 36010624.

The previous prime is 108281599. The next prime is 108281617. The reversal of 108281604 is 406182801.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4869 + ... + 15500.

It is an arithmetic number, because the mean of its divisors is an integer number (10551660).

Almost surely, 2^108281604 is an apocalyptic number.

It is an amenable number.

108281604 is an abundant number, since it is smaller than the sum of its proper divisors (144958236).

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

108281604 is a wasteful number, since it uses less digits than its factorization.

108281604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20819 (or 20817 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 108281604 is about 10405.8447038191. The cubic root of 108281604 is about 476.6338623704.

The spelling of 108281604 in words is "one hundred eight million, two hundred eighty-one thousand, six hundred four".