8664227 has 8 divisors (see below), whose sum is σ = 10179120. Its totient is φ = 7270560.

The previous prime is 8664223. The next prime is 8664259. The reversal of 8664227 is 7224668.

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

It is not a de Polignac number, because 8664227 - 2² = 8664223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8664223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30152 + ... + 30437.

It is an arithmetic number, because the mean of its divisors is an integer number (1272390).

Almost surely, 2^8664227 is an apocalyptic number.

8664227 is a deficient number, since it is larger than the sum of its proper divisors (1514893).

8664227 is a wasteful number, since it uses less digits than its factorization.

8664227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60613.

The product of its digits is 32256, while the sum is 35.

The square root of 8664227 is about 2943.5059028308. The cubic root of 8664227 is about 205.3887289983.

The spelling of 8664227 in words is "eight million, six hundred sixty-four thousand, two hundred twenty-seven".