683716706 has 8 divisors (see below), whose sum is σ = 1028873664. Its totient is φ = 340758820.

The previous prime is 683716667. The next prime is 683716717. The reversal of 683716706 is 607617386.

It is a happy number.

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

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, 548990 + ... + 550233.

It is an arithmetic number, because the mean of its divisors is an integer number (128609208).

Almost surely, 2^683716706 is an apocalyptic number.

683716706 is a deficient number, since it is larger than the sum of its proper divisors (345156958).

683716706 is a wasteful number, since it uses less digits than its factorization.

683716706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099536.

The product of its (nonzero) digits is 254016, while the sum is 44.

The square root of 683716706 is about 26147.9770919282. The cubic root of 683716706 is about 880.9651540470.

The spelling of 683716706 in words is "six hundred eighty-three million, seven hundred sixteen thousand, seven hundred six".