8222196 has 24 divisors (see below), whose sum is σ = 19847520. Its totient is φ = 2646112.

The previous prime is 8222183. The next prime is 8222213. The reversal of 8222196 is 6912228.

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, 11466 + ... + 12161.

It is an arithmetic number, because the mean of its divisors is an integer number (826980).

Almost surely, 2^8222196 is an apocalyptic number.

It is an amenable number.

8222196 is an abundant number, since it is smaller than the sum of its proper divisors (11625324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8222196 is a wasteful number, since it uses less digits than its factorization.

8222196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23663 (or 23661 counting only the distinct ones).

The product of its digits is 3456, while the sum is 30.

The square root of 8222196 is about 2867.4371832701. The cubic root of 8222196 is about 201.8347503202.

The spelling of 8222196 in words is "eight million, two hundred twenty-two thousand, one hundred ninety-six".