2255322 has 16 divisors (see below), whose sum is σ = 4776192. Its totient is φ = 707520.

The previous prime is 2255321. The next prime is 2255333. The reversal of 2255322 is 2235522.

2255322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2255321) 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 7 ways as a sum of consecutive naturals, for example, 10954 + ... + 11157.

It is an arithmetic number, because the mean of its divisors is an integer number (298512).

2^2255322 is an apocalyptic number.

2255322 is an abundant number, since it is smaller than the sum of its proper divisors (2520870).

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

2255322 is a wasteful number, since it uses less digits than its factorization.

2255322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22133.

The product of its digits is 1200, while the sum is 21.

The square root of 2255322 is about 1501.7729522135. The cubic root of 2255322 is about 131.1403038085.

Adding to 2255322 its product of digits (1200), we get a palindrome (2256522).

The spelling of 2255322 in words is "two million, two hundred fifty-five thousand, three hundred twenty-two".