206001006 has 8 divisors (see below), whose sum is σ = 412002024. Its totient is φ = 68667000.

The previous prime is 206000957. The next prime is 206001043. The reversal of 206001006 is 600100602.

It is a sphenic number, since it is the product of 3 distinct primes.

206001006 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17166745 + ... + 17166756.

It is an arithmetic number, because the mean of its divisors is an integer number (51500253).

Almost surely, 2^206001006 is an apocalyptic number.

206001006 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.

206001006 is a wasteful number, since it uses less digits than its factorization.

206001006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34333506.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 206001006 is about 14352.7351400352. The cubic root of 206001006 is about 590.5950197486.

Adding to 206001006 its reverse (600100602), we get a palindrome (806101608).

The spelling of 206001006 in words is "two hundred six million, one thousand, six".