8999104 has 14 divisors (see below), whose sum is σ = 17857724. Its totient is φ = 4499520.

The previous prime is 8999101. The next prime is 8999113. The reversal of 8999104 is 4019998.

It is not an unprimeable number, because it can be changed into a prime (8999101) by changing a digit.

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, 70242 + ... + 70369.

Almost surely, 2^8999104 is an apocalyptic number.

It is an amenable number.

8999104 is a deficient number, since it is larger than the sum of its proper divisors (8858620).

8999104 is a wasteful number, since it uses less digits than its factorization.

8999104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140623 (or 140613 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 40.

The square root of 8999104 is about 2999.8506629497. The cubic root of 8999104 is about 208.0014792794.

The spelling of 8999104 in words is "eight million, nine hundred ninety-nine thousand, one hundred four".