2006888 has 32 divisors (see below), whose sum is σ = 4233600. Its totient is φ = 884928.

The previous prime is 2006869. The next prime is 2006891. The reversal of 2006888 is 8886002.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 1973 + ... + 2811.

It is an arithmetic number, because the mean of its divisors is an integer number (132300).

2^2006888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2006888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2116800).

2006888 is an abundant number, since it is smaller than the sum of its proper divisors (2226712).

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

2006888 is a wasteful number, since it uses less digits than its factorization.

2006888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 881 (or 877 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 2006888 is about 1416.6467449580. The cubic root of 2006888 is about 126.1365781975.

It can be divided in two parts, 2006 and 888, that multiplied together give a triangular number (1781328 = T₁₈₈₇).

The spelling of 2006888 in words is "two million, six thousand, eight hundred eighty-eight".