6722204 has 6 divisors (see below), whose sum is σ = 11763864. Its totient is φ = 3361100.

The previous prime is 6722173. The next prime is 6722207. The reversal of 6722204 is 4022276.

It is a self number, because there is not a number n which added to its sum of digits gives 6722204.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 840272 + ... + 840279.

It is an arithmetic number, because the mean of its divisors is an integer number (1960644).

Almost surely, 2^6722204 is an apocalyptic number.

It is an amenable number.

6722204 is a deficient number, since it is larger than the sum of its proper divisors (5041660).

6722204 is a wasteful number, since it uses less digits than its factorization.

6722204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1680555 (or 1680553 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 6722204 is about 2592.7213502419. The cubic root of 6722204 is about 188.7283875083.

The spelling of 6722204 in words is "six million, seven hundred twenty-two thousand, two hundred four".