6223804 has 6 divisors (see below), whose sum is σ = 10891664. Its totient is φ = 3111900.

The previous prime is 6223783. The next prime is 6223813. The reversal of 6223804 is 4083226.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 777972 + ... + 777979.

Almost surely, 2^6223804 is an apocalyptic number.

It is an amenable number.

6223804 is a deficient number, since it is larger than the sum of its proper divisors (4667860).

6223804 is a wasteful number, since it uses less digits than its factorization.

6223804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1555955 (or 1555953 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 6223804 is about 2494.7552986215. The cubic root of 6223804 is about 183.9438628369.

The spelling of 6223804 in words is "six million, two hundred twenty-three thousand, eight hundred four".