8222827 has 4 divisors (see below), whose sum is σ = 8237656. Its totient is φ = 8208000.

The previous prime is 8222821. The next prime is 8222833. The reversal of 8222827 is 7282228.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (8222821) and next prime (8222833).

It is a cyclic number.

It is not a de Polignac number, because 8222827 - 2¹⁹ = 7698539 is a prime.

It is a super-2 number, since 2×8222827² = 135229767743858, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8222821) 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, 6549 + ... + 7702.

It is an arithmetic number, because the mean of its divisors is an integer number (2059414).

Almost surely, 2^8222827 is an apocalyptic number.

8222827 is a deficient number, since it is larger than the sum of its proper divisors (14829).

8222827 is a wasteful number, since it uses less digits than its factorization.

8222827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14828.

The product of its digits is 7168, while the sum is 31.

The square root of 8222827 is about 2867.5472097247. The cubic root of 8222827 is about 201.8399133557.

The spelling of 8222827 in words is "eight million, two hundred twenty-two thousand, eight hundred twenty-seven".