2826256 has 10 divisors (see below), whose sum is σ = 5475902. Its totient is φ = 1413120.

The previous prime is 2826211. The next prime is 2826281. The reversal of 2826256 is 6526282.

It can be written as a sum of positive squares in only one way, i.e., 2560000 + 266256 = 1600^2 + 516^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88305 + ... + 88336.

2^2826256 is an apocalyptic number.

It is an amenable number.

2826256 is a deficient number, since it is larger than the sum of its proper divisors (2649646).

2826256 is a wasteful number, since it uses less digits than its factorization.

2826256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176649 (or 176643 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 2826256 is about 1681.1472273421. The cubic root of 2826256 is about 141.3851615622.

The spelling of 2826256 in words is "two million, eight hundred twenty-six thousand, two hundred fifty-six".