206723116 has 24 divisors (see below), whose sum is σ = 381749760. Its totient is φ = 97678800.

The previous prime is 206723113. The next prime is 206723117. The reversal of 206723116 is 611327602.

It is not an unprimeable number, because it can be changed into a prime (206723113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29601 + ... + 35911.

It is an arithmetic number, because the mean of its divisors is an integer number (15906240).

Almost surely, 2^206723116 is an apocalyptic number.

It is an amenable number.

206723116 is a deficient number, since it is larger than the sum of its proper divisors (175026644).

206723116 is a wasteful number, since it uses less digits than its factorization.

206723116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6765 (or 6763 counting only the distinct ones).

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

The square root of 206723116 is about 14377.8689658795. The cubic root of 206723116 is about 591.2842999111.

The spelling of 206723116 in words is "two hundred six million, seven hundred twenty-three thousand, one hundred sixteen".