9691706 has 8 divisors (see below), whose sum is σ = 14930580. Its totient is φ = 4714848.

The previous prime is 9691697. The next prime is 9691723. The reversal of 9691706 is 6071969.

9691706 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7317025 + 2374681 = 2705^2 + 1541^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 9691706.

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, 65411 + ... + 65558.

Almost surely, 2^9691706 is an apocalyptic number.

9691706 is a deficient number, since it is larger than the sum of its proper divisors (5238874).

9691706 is a wasteful number, since it uses less digits than its factorization.

9691706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131008.

The product of its (nonzero) digits is 20412, while the sum is 38.

The square root of 9691706 is about 3113.1504942742. The cubic root of 9691706 is about 213.2063214230.

The spelling of 9691706 in words is "nine million, six hundred ninety-one thousand, seven hundred six".