6553822 has 16 divisors (see below), whose sum is σ = 11289600. Its totient is φ = 2822040.

The previous prime is 6553817. The next prime is 6553889. The reversal of 6553822 is 2283556.

It is a happy number.

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, 7422 + ... + 8257.

It is an arithmetic number, because the mean of its divisors is an integer number (705600).

Almost surely, 2^6553822 is an apocalyptic number.

6553822 is a deficient number, since it is larger than the sum of its proper divisors (4735778).

6553822 is a wasteful number, since it uses less digits than its factorization.

6553822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15711.

The product of its digits is 14400, while the sum is 31.

The square root of 6553822 is about 2560.0433590078. The cubic root of 6553822 is about 187.1392482815.

The spelling of 6553822 in words is "six million, five hundred fifty-three thousand, eight hundred twenty-two".