8902222 has 32 divisors (see below), whose sum is σ = 16416000. Its totient is φ = 3609144.

The previous prime is 8902211. The next prime is 8902249. The reversal of 8902222 is 2222098.

8902222 is a modest number, since divided by 2222 gives 890 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12693 + ... + 13375.

It is an arithmetic number, because the mean of its divisors is an integer number (513000).

Almost surely, 2^8902222 is an apocalyptic number.

8902222 is a deficient number, since it is larger than the sum of its proper divisors (7513778).

8902222 is a wasteful number, since it uses less digits than its factorization.

8902222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725 (or 711 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 8902222 is about 2983.6591628402. The cubic root of 8902222 is about 207.2523546785.

The spelling of 8902222 in words is "eight million, nine hundred two thousand, two hundred twenty-two".