2006089843 has 2 divisors, whose sum is σ = 2006089844. Its totient is φ = 2006089842.

The previous prime is 2006089807. The next prime is 2006089849. The reversal of 2006089843 is 3489806002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2006089843 - 2¹⁷ = 2005958771 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2006089796 and 2006089805.

It is not a weakly prime, because it can be changed into another prime (2006089849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1003044921 + 1003044922.

It is an arithmetic number, because the mean of its divisors is an integer number (1003044922).

Almost surely, 2^2006089843 is an apocalyptic number.

2006089843 is a deficient number, since it is larger than the sum of its proper divisors (1).

2006089843 is an equidigital number, since it uses as much as digits as its factorization.

2006089843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 2006089843 is about 44789.3943138328. The cubic root of 2006089843 is about 1261.1985410485.

The spelling of 2006089843 in words is "two billion, six million, eighty-nine thousand, eight hundred forty-three".