8222296 has 8 divisors (see below), whose sum is σ = 15416820. Its totient is φ = 4111144.

The previous prime is 8222257. The next prime is 8222303. The reversal of 8222296 is 6922228.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×8222296³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 513886 + ... + 513901.

Almost surely, 2^8222296 is an apocalyptic number.

It is an amenable number.

8222296 is a deficient number, since it is larger than the sum of its proper divisors (7194524).

8222296 is a wasteful number, since it uses less digits than its factorization.

8222296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1027793 (or 1027789 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

The square root of 8222296 is about 2867.4546203907. The cubic root of 8222296 is about 201.8355685685.

The spelling of 8222296 in words is "eight million, two hundred twenty-two thousand, two hundred ninety-six".