206850716 has 6 divisors (see below), whose sum is σ = 361988760. Its totient is φ = 103425356.

The previous prime is 206850689. The next prime is 206850719. The reversal of 206850716 is 617058602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (206850719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25856336 + ... + 25856343.

It is an arithmetic number, because the mean of its divisors is an integer number (60331460).

Almost surely, 2^206850716 is an apocalyptic number.

It is an amenable number.

206850716 is a deficient number, since it is larger than the sum of its proper divisors (155138044).

206850716 is a wasteful number, since it uses less digits than its factorization.

206850716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51712683 (or 51712681 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 206850716 is about 14382.3056566046. The cubic root of 206850716 is about 591.4059317828.

The spelling of 206850716 in words is "two hundred six million, eight hundred fifty thousand, seven hundred sixteen".