2255338 has 8 divisors (see below), whose sum is σ = 3561120. Its totient is φ = 1068300.

The previous prime is 2255333. The next prime is 2255381. The reversal of 2255338 is 8335522.

2255338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a d-powerful number, because it can be written as 2 + 2¹³ + 5² + 5⁸ + 3³ + 3¹³ + 8⁶ .

It is not an unprimeable number, because it can be changed into a prime (2255333) 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 3 ways as a sum of consecutive naturals, for example, 29638 + ... + 29713.

It is an arithmetic number, because the mean of its divisors is an integer number (445140).

2^2255338 is an apocalyptic number.

2255338 is a deficient number, since it is larger than the sum of its proper divisors (1305782).

2255338 is a wasteful number, since it uses less digits than its factorization.

2255338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59372.

The product of its digits is 7200, while the sum is 28.

The square root of 2255338 is about 1501.7782792410. The cubic root of 2255338 is about 131.1406139253.

The spelling of 2255338 in words is "two million, two hundred fifty-five thousand, three hundred thirty-eight".