8623328222 has 16 divisors (see below), whose sum is σ = 13572800640. Its totient is φ = 4101156312.

The previous prime is 8623328209. The next prime is 8623328293. The reversal of 8623328222 is 2228233268.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515408 + ... + 531875.

It is an arithmetic number, because the mean of its divisors is an integer number (848300040).

Almost surely, 2^8623328222 is an apocalyptic number.

8623328222 is a deficient number, since it is larger than the sum of its proper divisors (4949472418).

8623328222 is a wasteful number, since it uses less digits than its factorization.

8623328222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047487.

The product of its digits is 110592, while the sum is 38.

The square root of 8623328222 is about 92861.8771186540. The cubic root of 8623328222 is about 2050.6504556578.

The spelling of 8623328222 in words is "eight billion, six hundred twenty-three million, three hundred twenty-eight thousand, two hundred twenty-two".