8226582 has 96 divisors (see below), whose sum is σ = 21784320. Its totient is φ = 2021760.

The previous prime is 8226577. The next prime is 8226583. The reversal of 8226582 is 2856228.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8226583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 134832 + ... + 134892.

It is an arithmetic number, because the mean of its divisors is an integer number (226920).

Almost surely, 2^8226582 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8226582, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10892160).

8226582 is an abundant number, since it is smaller than the sum of its proper divisors (13557738).

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

8226582 is a wasteful number, since it uses less digits than its factorization.

8226582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118 (or 105 counting only the distinct ones).

The product of its digits is 15360, while the sum is 33.

The square root of 8226582 is about 2868.2018757403. The cubic root of 8226582 is about 201.8706324557.

The spelling of 8226582 in words is "eight million, two hundred twenty-six thousand, five hundred eighty-two".