2259356 has 12 divisors (see below), whose sum is σ = 4313400. Its totient is φ = 1026960.

The previous prime is 2259353. The next prime is 2259371. The reversal of 2259356 is 6539522.

2259356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2² + 2¹² + 5⁶ + 9 + 3⁸ + 5⁹ + 6⁷ .

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2259353) 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, 25631 + ... + 25718.

It is an arithmetic number, because the mean of its divisors is an integer number (359450).

2^2259356 is an apocalyptic number.

It is an amenable number.

2259356 is a deficient number, since it is larger than the sum of its proper divisors (2054044).

2259356 is a wasteful number, since it uses less digits than its factorization.

2259356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51364 (or 51362 counting only the distinct ones).

The product of its digits is 16200, while the sum is 32.

The square root of 2259356 is about 1503.1154313625. The cubic root of 2259356 is about 131.2184456269.

The spelling of 2259356 in words is "two million, two hundred fifty-nine thousand, three hundred fifty-six".