2056896 has 42 divisors (see below), whose sum is σ = 5897372. Its totient is φ = 685440.

The previous prime is 2056891. The next prime is 2056903. The reversal of 2056896 is 6986502.

2056896 is a `hidden beast` number, since 2 + 0 + 568 + 96 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2056896.

It is not an unprimeable number, because it can be changed into a prime (2056891) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1210 + ... + 2361.

2^2056896 is an apocalyptic number.

It is an amenable number.

2056896 is an abundant number, since it is smaller than the sum of its proper divisors (3840476).

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

2056896 is a wasteful number, since it uses less digits than its factorization.

2056896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3589 (or 3576 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 2056896 is about 1434.1882721596. The cubic root of 2056896 is about 127.1756925191.

The spelling of 2056896 in words is "two million, fifty-six thousand, eight hundred ninety-six".