6220822 has 8 divisors (see below), whose sum is σ = 9507456. Its totient is φ = 3051672.

The previous prime is 6220817. The next prime is 6220829. The reversal of 6220822 is 2280226.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 6220793 and 6220802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6220829) 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 3 ways as a sum of consecutive naturals, for example, 29238 + ... + 29449.

It is an arithmetic number, because the mean of its divisors is an integer number (1188432).

Almost surely, 2^6220822 is an apocalyptic number.

6220822 is a deficient number, since it is larger than the sum of its proper divisors (3286634).

6220822 is a wasteful number, since it uses less digits than its factorization.

6220822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58742.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 6220822 is about 2494.1575732098. The cubic root of 6220822 is about 183.9144805798.

The spelling of 6220822 in words is "six million, two hundred twenty thousand, eight hundred twenty-two".