8864018 has 4 divisors (see below), whose sum is σ = 13296030. Its totient is φ = 4432008.

The previous prime is 8864003. The next prime is 8864029. The reversal of 8864018 is 8104688.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6723649 + 2140369 = 2593^2 + 1463^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2216003 + ... + 2216006.

Almost surely, 2^8864018 is an apocalyptic number.

8864018 is a deficient number, since it is larger than the sum of its proper divisors (4432012).

8864018 is a wasteful number, since it uses less digits than its factorization.

8864018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4432011.

The product of its (nonzero) digits is 12288, while the sum is 35.

The square root of 8864018 is about 2977.2500734738. The cubic root of 8864018 is about 206.9554541749.

The spelling of 8864018 in words is "eight million, eight hundred sixty-four thousand, eighteen".