9668605 has 8 divisors (see below), whose sum is σ = 11849472. Its totient is φ = 7570128.

The previous prime is 9668599. The next prime is 9668639. The reversal of 9668605 is 5068669.

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

It is a cyclic number.

It is not a de Polignac number, because 9668605 - 2¹⁵ = 9635837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20337 + ... + 20806.

It is an arithmetic number, because the mean of its divisors is an integer number (1481184).

Almost surely, 2^9668605 is an apocalyptic number.

It is an amenable number.

9668605 is a deficient number, since it is larger than the sum of its proper divisors (2180867).

9668605 is a wasteful number, since it uses less digits than its factorization.

9668605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41195.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 9668605 is about 3109.4380521245. The cubic root of 9668605 is about 213.0367882265.

The spelling of 9668605 in words is "nine million, six hundred sixty-eight thousand, six hundred five".