2006688088 has 8 divisors (see below), whose sum is σ = 3762540180. Its totient is φ = 1003344040.

The previous prime is 2006688049. The next prime is 2006688091. The reversal of 2006688088 is 8808866002.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125417998 + ... + 125418013.

Almost surely, 2^2006688088 is an apocalyptic number.

It is an amenable number.

2006688088 is a deficient number, since it is larger than the sum of its proper divisors (1755852092).

2006688088 is a wasteful number, since it uses less digits than its factorization.

2006688088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250836017 (or 250836013 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 46.

The square root of 2006688088 is about 44796.0722385345. The cubic root of 2006688088 is about 1261.3238978024.

The spelling of 2006688088 in words is "two billion, six million, six hundred eighty-eight thousand, eighty-eight".