9671606 has 16 divisors (see below), whose sum is σ = 17555616. Its totient is φ = 3901056.

The previous prime is 9671593. The next prime is 9671621. The reversal of 9671606 is 6061769.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20081 + ... + 20556.

It is an arithmetic number, because the mean of its divisors is an integer number (1097226).

Almost surely, 2^9671606 is an apocalyptic number.

9671606 is a deficient number, since it is larger than the sum of its proper divisors (7884010).

9671606 is a wasteful number, since it uses less digits than its factorization.

9671606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40663.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 9671606 is about 3109.9205777640. The cubic root of 9671606 is about 213.0588271614.

The spelling of 9671606 in words is "nine million, six hundred seventy-one thousand, six hundred six".