5226822 has 32 divisors (see below), whose sum is σ = 11890560. Its totient is φ = 1701000.

The previous prime is 5226811. The next prime is 5226829. The reversal of 5226822 is 2286225.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5226829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1197 + ... + 3447.

It is an arithmetic number, because the mean of its divisors is an integer number (371580).

Almost surely, 2^5226822 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5226822, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5945280).

5226822 is an abundant number, since it is smaller than the sum of its proper divisors (6663738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5226822 is a wasteful number, since it uses less digits than its factorization.

5226822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2305 (or 2299 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 5226822 is about 2286.2243984351. The cubic root of 5226822 is about 173.5451855723.

The spelling of 5226822 in words is "five million, two hundred twenty-six thousand, eight hundred twenty-two".