2273052256 has 24 divisors (see below), whose sum is σ = 4476858120. Its totient is φ = 1136072448.

The previous prime is 2273052209. The next prime is 2273052263. The reversal of 2273052256 is 6522503722.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 76075 + ... + 101653.

It is an arithmetic number, because the mean of its divisors is an integer number (186535755).

Almost surely, 2^2273052256 is an apocalyptic number.

It is an amenable number.

2273052256 is a deficient number, since it is larger than the sum of its proper divisors (2203805864).

2273052256 is a wasteful number, since it uses less digits than its factorization.

2273052256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28366 (or 28358 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 2273052256 is about 47676.5377937618. The cubic root of 2273052256 is about 1314.8306115578.

Adding to 2273052256 its reverse (6522503722), we get a palindrome (8795555978).

The spelling of 2273052256 in words is "two billion, two hundred seventy-three million, fifty-two thousand, two hundred fifty-six".