8363222382 has 32 divisors (see below), whose sum is σ = 16906475520. Its totient is φ = 2757783200.

The previous prime is 8363222363. The next prime is 8363222389. The reversal of 8363222382 is 2832223638.

It is a super-2 number, since 2×8363222382² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8363222382.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8363222389) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 794083 + ... + 804545.

It is an arithmetic number, because the mean of its divisors is an integer number (528327360).

Almost surely, 2^8363222382 is an apocalyptic number.

8363222382 is an abundant number, since it is smaller than the sum of its proper divisors (8543253138).

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

8363222382 is a wasteful number, since it uses less digits than its factorization.

8363222382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11888.

The product of its digits is 165888, while the sum is 39.

The square root of 8363222382 is about 91450.6554487173. The cubic root of 8363222382 is about 2029.8216561353.

The spelling of 8363222382 in words is "eight billion, three hundred sixty-three million, two hundred twenty-two thousand, three hundred eighty-two".