5266422 has 48 divisors (see below), whose sum is σ = 13322400. Its totient is φ = 1502928.

The previous prime is 5266381. The next prime is 5266423. The reversal of 5266422 is 2246625.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5266423) 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 23 ways as a sum of consecutive naturals, for example, 5748 + ... + 6600.

It is an arithmetic number, because the mean of its divisors is an integer number (277550).

Almost surely, 2^5266422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5266422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6661200).

5266422 is an abundant number, since it is smaller than the sum of its proper divisors (8055978).

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

5266422 is a wasteful number, since it uses less digits than its factorization.

5266422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882 (or 865 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 5266422 is about 2294.8686236907. The cubic root of 5266422 is about 173.9823604790.

The spelling of 5266422 in words is "five million, two hundred sixty-six thousand, four hundred twenty-two".