206934006 has 8 divisors (see below), whose sum is σ = 413868024. Its totient is φ = 68978000.

The previous prime is 206934001. The next prime is 206934029. The reversal of 206934006 is 600439602.

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

206934006 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (206934001) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 17244495 + ... + 17244506.

It is an arithmetic number, because the mean of its divisors is an integer number (51733503).

Almost surely, 2^206934006 is an apocalyptic number.

206934006 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.

206934006 is a wasteful number, since it uses less digits than its factorization.

206934006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34489006.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 206934006 is about 14385.2009370742. The cubic root of 206934006 is about 591.4852991499.

The spelling of 206934006 in words is "two hundred six million, nine hundred thirty-four thousand, six".