6223205 has 8 divisors (see below), whose sum is σ = 7502112. Its totient is φ = 4955728.

The previous prime is 6223201. The next prime is 6223211. The reversal of 6223205 is 5023226.

It is a happy number.

6223205 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 6223205 - 2² = 6223201 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6223201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1607 + ... + 3876.

It is an arithmetic number, because the mean of its divisors is an integer number (937764).

Almost surely, 2^6223205 is an apocalyptic number.

It is an amenable number.

6223205 is a deficient number, since it is larger than the sum of its proper divisors (1278907).

6223205 is a wasteful number, since it uses less digits than its factorization.

6223205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5715.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 6223205 is about 2494.6352438784. The cubic root of 6223205 is about 183.9379615205.

The spelling of 6223205 in words is "six million, two hundred twenty-three thousand, two hundred five".