8900018 has 8 divisors (see below), whose sum is σ = 14052720. Its totient is φ = 4215780.

The previous prime is 8899997. The next prime is 8900029. The reversal of 8900018 is 8100098.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 8900018.

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 3 ways as a sum of consecutive naturals, for example, 117068 + ... + 117143.

It is an arithmetic number, because the mean of its divisors is an integer number (1756590).

Almost surely, 2^8900018 is an apocalyptic number.

8900018 is a deficient number, since it is larger than the sum of its proper divisors (5152702).

8900018 is a wasteful number, since it uses less digits than its factorization.

8900018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234232.

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 8900018 is about 2983.2897948406. The cubic root of 8900018 is about 207.2352495149.

The spelling of 8900018 in words is "eight million, nine hundred thousand, eighteen".