2056044 has 24 divisors (see below), whose sum is σ = 4953088. Its totient is φ = 663120.

The previous prime is 2056007. The next prime is 2056069. The reversal of 2056044 is 4406502.

It is a happy number.

2056044 is nontrivially palindromic in base 11.

It is a self number, because there is not a number n which added to its sum of digits gives 2056044.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2392 + ... + 3135.

2^2056044 is an apocalyptic number.

It is an amenable number.

2056044 is an abundant number, since it is smaller than the sum of its proper divisors (2897044).

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

2056044 is a wasteful number, since it uses less digits than its factorization.

2056044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5565 (or 5563 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2056044 is about 1433.8912092624. The cubic root of 2056044 is about 127.1581306761.

The spelling of 2056044 in words is "two million, fifty-six thousand, forty-four", and thus it is an eban number.