2056112 has 20 divisors (see below), whose sum is σ = 4024296. Its totient is φ = 1017600.

The previous prime is 2056111. The next prime is 2056139. The reversal of 2056112 is 2116502.

2056112 is nontrivially palindromic in base 7.

It is not an unprimeable number, because it can be changed into a prime (2056111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1112 + ... + 2312.

2^2056112 is an apocalyptic number.

It is an amenable number.

2056112 is a deficient number, since it is larger than the sum of its proper divisors (1968184).

2056112 is a wasteful number, since it uses less digits than its factorization.

2056112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316 (or 1310 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 2056112 is about 1433.9149207676. The cubic root of 2056112 is about 127.1595325036.

The spelling of 2056112 in words is "two million, fifty-six thousand, one hundred twelve".