8106224 has 40 divisors (see below), whose sum is σ = 18103008. Its totient is φ = 3444480.

The previous prime is 8106211. The next prime is 8106251. The reversal of 8106224 is 4226018.

It is a self number, because there is not a number n which added to its sum of digits gives 8106224.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 17354 + ... + 17814.

Almost surely, 2^8106224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8106224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9051504).

8106224 is an abundant number, since it is smaller than the sum of its proper divisors (9996784).

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

8106224 is a wasteful number, since it uses less digits than its factorization.

8106224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633 (or 627 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 8106224 is about 2847.1431295248. The cubic root of 8106224 is about 200.8813107524.

The spelling of 8106224 in words is "eight million, one hundred six thousand, two hundred twenty-four".