8222608 has 20 divisors (see below), whose sum is σ = 16057008. Its totient is φ = 4078880.

The previous prime is 8222597. The next prime is 8222609. The reversal of 8222608 is 8062228.

It is a happy number.

It is a super-2 number, since 2×8222608² = 135222564643328, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8222609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135 + ... + 4057.

Almost surely, 2^8222608 is an apocalyptic number.

It is an amenable number.

8222608 is a deficient number, since it is larger than the sum of its proper divisors (7834400).

8222608 is a wasteful number, since it uses less digits than its factorization.

8222608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4062 (or 4056 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 8222608 is about 2867.5090235255. The cubic root of 8222608 is about 201.8381214605.

The spelling of 8222608 in words is "eight million, two hundred twenty-two thousand, six hundred eight".