6722202 has 16 divisors (see below), whose sum is σ = 13698720. Its totient is φ = 2198352.

The previous prime is 6722173. The next prime is 6722207. The reversal of 6722202 is 2022276.

It is not an unprimeable number, because it can be changed into a prime (6722207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10252 + ... + 10887.

It is an arithmetic number, because the mean of its divisors is an integer number (856170).

Almost surely, 2^6722202 is an apocalyptic number.

6722202 is an abundant number, since it is smaller than the sum of its proper divisors (6976518).

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

6722202 is a wasteful number, since it uses less digits than its factorization.

6722202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21197.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 6722202 is about 2592.7209645467. The cubic root of 6722202 is about 188.7283687914.

Adding to 6722202 its reverse (2022276), we get a palindrome (8744478).

The spelling of 6722202 in words is "six million, seven hundred twenty-two thousand, two hundred two".