206180006 has 8 divisors (see below), whose sum is σ = 309341640. Its totient is φ = 103066128.

The previous prime is 206179997. The next prime is 206180011. The reversal of 206180006 is 600081602.

206180006 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

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, 2210 + ... + 20426.

It is an arithmetic number, because the mean of its divisors is an integer number (38667705).

Almost surely, 2^206180006 is an apocalyptic number.

206180006 is a deficient number, since it is larger than the sum of its proper divisors (103161634).

206180006 is a wasteful number, since it uses less digits than its factorization.

206180006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23878.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 206180006 is about 14358.9695312721. The cubic root of 206180006 is about 590.7660317020.

The spelling of 206180006 in words is "two hundred six million, one hundred eighty thousand, six".