8863222 has 16 divisors (see below), whose sum is σ = 14273712. Its totient is φ = 4112640.

The previous prime is 8863219. The next prime is 8863237. The reversal of 8863222 is 2223688.

It is a nialpdrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 697 + ... + 4267.

It is an arithmetic number, because the mean of its divisors is an integer number (892107).

Almost surely, 2^8863222 is an apocalyptic number.

8863222 is a deficient number, since it is larger than the sum of its proper divisors (5410490).

8863222 is a wasteful number, since it uses less digits than its factorization.

8863222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3663.

The product of its digits is 9216, while the sum is 31.

The square root of 8863222 is about 2977.1163900661. The cubic root of 8863222 is about 206.9492590358.

The spelling of 8863222 in words is "eight million, eight hundred sixty-three thousand, two hundred twenty-two".