206066696 has 32 divisors (see below), whose sum is σ = 422210880. Its totient is φ = 93508800.

The previous prime is 206066677. The next prime is 206066717. The reversal of 206066696 is 696660602.

206066696 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62366 + ... + 65586.

It is an arithmetic number, because the mean of its divisors is an integer number (13194090).

Almost surely, 2^206066696 is an apocalyptic number.

It is an amenable number.

206066696 is an abundant number, since it is smaller than the sum of its proper divisors (216144184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

206066696 is a wasteful number, since it uses less digits than its factorization.

206066696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3965 (or 3961 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 41.

The square root of 206066696 is about 14355.0233716285. The cubic root of 206066696 is about 590.6577897718.

The spelling of 206066696 in words is "two hundred six million, sixty-six thousand, six hundred ninety-six".