2056041 has 12 divisors (see below), whose sum is σ = 3198468. Its totient is φ = 1265184.

The previous prime is 2056007. The next prime is 2056069. The reversal of 2056041 is 1406502.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 837225 + 1218816 = 915^2 + 1104^2 .

It is not a de Polignac number, because 2056041 - 2¹⁷ = 1924969 is a prime.

It is an Ulam number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2056001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8670 + ... + 8903.

It is an arithmetic number, because the mean of its divisors is an integer number (266539).

2^2056041 is an apocalyptic number.

It is an amenable number.

2056041 is a deficient number, since it is larger than the sum of its proper divisors (1142427).

2056041 is a wasteful number, since it uses less digits than its factorization.

2056041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17592 (or 17589 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 2056041 is about 1433.8901631576. The cubic root of 2056041 is about 127.1580688300.

The spelling of 2056041 in words is "two million, fifty-six thousand, forty-one".