206716006 has 24 divisors (see below), whose sum is σ = 367513200. Its totient is φ = 86918832.

The previous prime is 206716001. The next prime is 206716033. The reversal of 206716006 is 600617602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (206716001) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 14706 + ... + 25093.

It is an arithmetic number, because the mean of its divisors is an integer number (15313050).

Almost surely, 2^206716006 is an apocalyptic number.

206716006 is a deficient number, since it is larger than the sum of its proper divisors (160797194).

206716006 is a wasteful number, since it uses less digits than its factorization.

206716006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39868 (or 39861 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 206716006 is about 14377.6217087528. The cubic root of 206716006 is about 591.2775209892.

The spelling of 206716006 in words is "two hundred six million, seven hundred sixteen thousand, six".