8623226 has 16 divisors (see below), whose sum is σ = 13716000. Its totient is φ = 4054608.

The previous prime is 8623213. The next prime is 8623247. The reversal of 8623226 is 6223268.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4901 + ... + 6423.

It is an arithmetic number, because the mean of its divisors is an integer number (857250).

Almost surely, 2^8623226 is an apocalyptic number.

8623226 is a deficient number, since it is larger than the sum of its proper divisors (5092774).

8623226 is a wasteful number, since it uses less digits than its factorization.

8623226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1693.

The product of its digits is 6912, while the sum is 29.

The square root of 8623226 is about 2936.5329897687. The cubic root of 8623226 is about 205.0642352738.

The spelling of 8623226 in words is "eight million, six hundred twenty-three thousand, two hundred twenty-six".