8003322 has 48 divisors (see below), whose sum is σ = 18193032. Its totient is φ = 2540160.

The previous prime is 8003309. The next prime is 8003381. The reversal of 8003322 is 2233008.

It can be written as a sum of positive squares in 4 ways, for example, as 7834401 + 168921 = 2799^2 + 411^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 8003295 and 8003304.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40528 + ... + 40724.

Almost surely, 2^8003322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8003322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9096516).

8003322 is an abundant number, since it is smaller than the sum of its proper divisors (10189710).

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

8003322 is a wasteful number, since it uses less digits than its factorization.

8003322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303 (or 300 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 8003322 is about 2829.0143159765. The cubic root of 8003322 is about 200.0276795024.

The spelling of 8003322 in words is "eight million, three thousand, three hundred twenty-two".