8022798 has 48 divisors (see below), whose sum is σ = 20363616. Its totient is φ = 2234880.

The previous prime is 8022797. The next prime is 8022803. The reversal of 8022798 is 8972208.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8022797) 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 23 ways as a sum of consecutive naturals, for example, 4390 + ... + 5942.

It is an arithmetic number, because the mean of its divisors is an integer number (424242).

Almost surely, 2^8022798 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8022798, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10181808).

8022798 is an abundant number, since it is smaller than the sum of its proper divisors (12340818).

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

8022798 is a wasteful number, since it uses less digits than its factorization.

8022798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1609 (or 1606 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 8022798 is about 2832.4544126958. The cubic root of 8022798 is about 200.1898031502.

It can be divided in two parts, 802 and 2798, that added together give a square (3600 = 60²).

The spelling of 8022798 in words is "eight million, twenty-two thousand, seven hundred ninety-eight".