8290022 has 16 divisors (see below), whose sum is σ = 13613712. Its totient is φ = 3762720.

The previous prime is 8289997. The next prime is 8290043. The reversal of 8290022 is 2200928.

It is a self number, because there is not a number n which added to its sum of digits gives 8290022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1028 + ... + 4199.

It is an arithmetic number, because the mean of its divisors is an integer number (850857).

Almost surely, 2^8290022 is an apocalyptic number.

8290022 is a deficient number, since it is larger than the sum of its proper divisors (5323690).

8290022 is a wasteful number, since it uses less digits than its factorization.

8290022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5303.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 8290022 is about 2879.2398302330. The cubic root of 8290022 is about 202.3882185490.

The spelling of 8290022 in words is "eight million, two hundred ninety thousand, twenty-two".