2006116 has 12 divisors (see below), whose sum is σ = 4012288. Its totient is φ = 859752.

The previous prime is 2006111. The next prime is 2006141. The reversal of 2006116 is 6116002.

2006116 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 2006116.

It is not an unprimeable number, because it can be changed into a prime (2006111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35796 + ... + 35851.

2^2006116 is an apocalyptic number.

It is an amenable number.

2006116 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2006116 is a wasteful number, since it uses less digits than its factorization.

2006116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71658 (or 71656 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 2006116 is about 1416.3742443295. The cubic root of 2006116 is about 126.1204022529.

The spelling of 2006116 in words is "two million, six thousand, one hundred sixteen".