6222559 has 18 divisors (see below), whose sum is σ = 7546344. Its totient is φ = 5115600.

The previous prime is 6222551. The next prime is 6222607. The reversal of 6222559 is 9552226.

It is not a de Polignac number, because 6222559 - 2³ = 6222551 is a prime.

It is a d-powerful number, because it can be written as 6⁴ + 2¹³ + 2¹⁶ + 2²² + 5² + 5⁹ + 9² .

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 6222559.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6222551) by changing a digit.

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 in 17 ways as a sum of consecutive naturals, for example, 41134 + ... + 41284.

Almost surely, 2^6222559 is an apocalyptic number.

6222559 is a deficient number, since it is larger than the sum of its proper divisors (1323785).

6222559 is a wasteful number, since it uses less digits than its factorization.

6222559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223 (or 187 counting only the distinct ones).

The product of its digits is 10800, while the sum is 31.

The square root of 6222559 is about 2494.5057626712. The cubic root of 6222559 is about 183.9315967382.

The spelling of 6222559 in words is "six million, two hundred twenty-two thousand, five hundred fifty-nine".