6222885 has 16 divisors (see below), whose sum is σ = 10094784. Its totient is φ = 3272832.

The previous prime is 6222883. The next prime is 6222947. The reversal of 6222885 is 5882226.

It is not a de Polignac number, because 6222885 - 2¹ = 6222883 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6222883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1747 + ... + 3936.

It is an arithmetic number, because the mean of its divisors is an integer number (630924).

Almost surely, 2^6222885 is an apocalyptic number.

It is an amenable number.

6222885 is a deficient number, since it is larger than the sum of its proper divisors (3871899).

6222885 is a wasteful number, since it uses less digits than its factorization.

6222885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5764.

The product of its digits is 15360, while the sum is 33.

The square root of 6222885 is about 2494.5711054207. The cubic root of 6222885 is about 183.9348087422.

The spelling of 6222885 in words is "six million, two hundred twenty-two thousand, eight hundred eighty-five".