8222202 has 32 divisors (see below), whose sum is σ = 18701760. Its totient is φ = 2676240.

The previous prime is 8222183. The next prime is 8222213. The reversal of 8222202 is 2022228.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 552 + ... + 4092.

It is an arithmetic number, because the mean of its divisors is an integer number (584430).

Almost surely, 2^8222202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8222202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9350880).

8222202 is an abundant number, since it is smaller than the sum of its proper divisors (10479558).

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

8222202 is a wasteful number, since it uses less digits than its factorization.

8222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3595 (or 3589 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 8222202 is about 2867.4382295003. The cubic root of 8222202 is about 201.8347994153.

The spelling of 8222202 in words is "eight million, two hundred twenty-two thousand, two hundred two".