8288222 has 16 divisors (see below), whose sum is σ = 13183872. Its totient is φ = 3900960.

The previous prime is 8288213. The next prime is 8288249. The reversal of 8288222 is 2228828.

It is a happy number.

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, 488 + ... + 4100.

It is an arithmetic number, because the mean of its divisors is an integer number (823992).

Almost surely, 2^8288222 is an apocalyptic number.

8288222 is a deficient number, since it is larger than the sum of its proper divisors (4895650).

8288222 is a wasteful number, since it uses less digits than its factorization.

8288222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3683.

The product of its digits is 8192, while the sum is 32.

The square root of 8288222 is about 2878.9272307580. The cubic root of 8288222 is about 202.3735694056.

The spelling of 8288222 in words is "eight million, two hundred eighty-eight thousand, two hundred twenty-two".