2065056 has 72 divisors (see below), whose sum is σ = 6320160. Its totient is φ = 588672.

The previous prime is 2065043. The next prime is 2065073. The reversal of 2065056 is 6505602.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4485 + ... + 4923.

It is an arithmetic number, because the mean of its divisors is an integer number (87780).

2^2065056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2065056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3160080).

2065056 is an abundant number, since it is smaller than the sum of its proper divisors (4255104).

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

2065056 is a wasteful number, since it uses less digits than its factorization.

2065056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466 (or 451 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 2065056 is about 1437.0302710799. The cubic root of 2065056 is about 127.3436453247.

It can be divided in two parts, 20650 and 56, that added together give a triangular number (20706 = T₂₀₃).

The spelling of 2065056 in words is "two million, sixty-five thousand, fifty-six".