8919116 has 6 divisors (see below), whose sum is σ = 15608460. Its totient is φ = 4459556.

The previous prime is 8919077. The next prime is 8919121. The reversal of 8919116 is 6119198.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1114886 + ... + 1114893.

It is an arithmetic number, because the mean of its divisors is an integer number (2601410).

Almost surely, 2^8919116 is an apocalyptic number.

It is an amenable number.

8919116 is a deficient number, since it is larger than the sum of its proper divisors (6689344).

8919116 is a wasteful number, since it uses less digits than its factorization.

8919116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2229783 (or 2229781 counting only the distinct ones).

The product of its digits is 3888, while the sum is 35.

The square root of 8919116 is about 2986.4889084006. The cubic root of 8919116 is about 207.3833747302.

The spelling of 8919116 in words is "eight million, nine hundred nineteen thousand, one hundred sixteen".