108947804 has 24 divisors (see below), whose sum is σ = 218224608. Its totient is φ = 46621440.

The previous prime is 108947779. The next prime is 108947827. The reversal of 108947804 is 408749801.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18752 + ... + 23864.

It is an arithmetic number, because the mean of its divisors is an integer number (9092692).

Almost surely, 2^108947804 is an apocalyptic number.

108947804 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

108947804 is an abundant number, since it is smaller than the sum of its proper divisors (109276804).

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

108947804 is a wasteful number, since it uses less digits than its factorization.

108947804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5885 (or 5883 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 108947804 is about 10437.8064745424. The cubic root of 108947804 is about 477.6093573712.

The spelling of 108947804 in words is "one hundred eight million, nine hundred forty-seven thousand, eight hundred four".