6222895 has 8 divisors (see below), whose sum is σ = 8534304. Its totient is φ = 4267104.

The previous prime is 6222883. The next prime is 6222947. The reversal of 6222895 is 5982226.

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 6222895 - 2⁷ = 6222767 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6222895.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88864 + ... + 88933.

It is an arithmetic number, because the mean of its divisors is an integer number (1066788).

Almost surely, 2^6222895 is an apocalyptic number.

6222895 is a deficient number, since it is larger than the sum of its proper divisors (2311409).

6222895 is a wasteful number, since it uses less digits than its factorization.

6222895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177809.

The product of its digits is 17280, while the sum is 34.

The square root of 6222895 is about 2494.5731097725. The cubic root of 6222895 is about 183.9349072682.

It can be divided in two parts, 6222 and 895, that added together give a palindrome (7117).

The spelling of 6222895 in words is "six million, two hundred twenty-two thousand, eight hundred ninety-five".