2006688079 has 12 divisors (see below), whose sum is σ = 2207028600. Its totient is φ = 1823162000.

The previous prime is 2006688049. The next prime is 2006688091. The reversal of 2006688079 is 9708866002.

It is not a de Polignac number, because 2006688079 - 2²¹ = 2004590927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2006688049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 250029 + ... + 257929.

It is an arithmetic number, because the mean of its divisors is an integer number (183919050).

Almost surely, 2^2006688079 is an apocalyptic number.

2006688079 is a deficient number, since it is larger than the sum of its proper divisors (200340521).

2006688079 is a wasteful number, since it uses less digits than its factorization.

2006688079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10022 (or 10011 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 2006688079 is about 44796.0721380792. The cubic root of 2006688079 is about 1261.3238959167.

The spelling of 2006688079 in words is "two billion, six million, six hundred eighty-eight thousand, seventy-nine".