8222058 has 48 divisors (see below), whose sum is σ = 19675656. Its totient is φ = 2465280.

The previous prime is 8222057. The next prime is 8222059. The reversal of 8222058 is 8502228.

It is an interprime number because it is at equal distance from previous prime (8222057) and next prime (8222059).

It can be written as a sum of positive squares in 4 ways, for example, as 5489649 + 2732409 = 2343^2 + 1653^2 .

It is not an unprimeable number, because it can be changed into a prime (8222057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9166 + ... + 10022.

Almost surely, 2^8222058 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8222058, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9837828).

8222058 is an abundant number, since it is smaller than the sum of its proper divisors (11453598).

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

8222058 is a wasteful number, since it uses less digits than its factorization.

8222058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 919 (or 916 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 8222058 is about 2867.4131198695. The cubic root of 8222058 is about 201.8336211267.

The spelling of 8222058 in words is "eight million, two hundred twenty-two thousand, fifty-eight".