2050787 has 2 divisors, whose sum is σ = 2050788. Its totient is φ = 2050786.

The previous prime is 2050777. The next prime is 2050813. The reversal of 2050787 is 7870502.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2050787 - 2⁴ = 2050771 is a prime.

It is not a weakly prime, because it can be changed into another prime (2050717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1025393 + 1025394.

It is an arithmetic number, because the mean of its divisors is an integer number (1025394).

2^2050787 is an apocalyptic number.

2050787 is a deficient number, since it is larger than the sum of its proper divisors (1).

2050787 is an equidigital number, since it uses as much as digits as its factorization.

2050787 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 2050787 is about 1432.0569122769. The cubic root of 2050787 is about 127.0496633427.

The spelling of 2050787 in words is "two million, fifty thousand, seven hundred eighty-seven".