6622322003 has 8 divisors (see below), whose sum is σ = 7253136576. Its totient is φ = 5996305000.

The previous prime is 6622321969. The next prime is 6622322033. The reversal of 6622322003 is 3002232266.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6622322003 - 2¹⁸ = 6622059859 is a prime.

It is a super-2 number, since 2×6622322003² = 87710297422835864018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6622322033) by changing a digit.

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, 1196501 + ... + 1202022.

It is an arithmetic number, because the mean of its divisors is an integer number (906642072).

Almost surely, 2^6622322003 is an apocalyptic number.

6622322003 is a deficient number, since it is larger than the sum of its proper divisors (630814573).

6622322003 is a wasteful number, since it uses less digits than its factorization.

6622322003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2398785.

The product of its (nonzero) digits is 5184, while the sum is 26.

The square root of 6622322003 is about 81377.6505129019. The cubic root of 6622322003 is about 1877.8897783005.

Adding to 6622322003 its reverse (3002232266), we get a palindrome (9624554269).

The spelling of 6622322003 in words is "six billion, six hundred twenty-two million, three hundred twenty-two thousand, three".