2056026 has 16 divisors (see below), whose sum is σ = 4699584. Its totient is φ = 587424.

The previous prime is 2056007. The next prime is 2056069. The reversal of 2056026 is 6206502.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 2055993 and 2056011.

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, 24435 + ... + 24518.

It is an arithmetic number, because the mean of its divisors is an integer number (293724).

2^2056026 is an apocalyptic number.

2056026 is an abundant number, since it is smaller than the sum of its proper divisors (2643558).

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

2056026 is a wasteful number, since it uses less digits than its factorization.

2056026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48965.

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

The square root of 2056026 is about 1433.8849326219. The cubic root of 2056026 is about 127.1577595989.

The spelling of 2056026 in words is "two million, fifty-six thousand, twenty-six".