2026056 has 64 divisors (see below), whose sum is σ = 5443200. Its totient is φ = 627200.

The previous prime is 2026021. The next prime is 2026061. The reversal of 2026056 is 6506202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28501 + ... + 28571.

It is an arithmetic number, because the mean of its divisors is an integer number (85050).

2^2026056 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 2026056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2721600).

2026056 is an abundant number, since it is smaller than the sum of its proper divisors (3417144).

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

2026056 is a wasteful number, since it uses less digits than its factorization.

2026056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150 (or 146 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2026056 is about 1423.3959392945. The cubic root of 2026056 is about 126.5368876994.

The spelling of 2026056 in words is "two million, twenty-six thousand, fifty-six".