9666375 has 32 divisors (see below), whose sum is σ = 16286400. Its totient is φ = 5091200.

The previous prime is 9666373. The next prime is 9666401. The reversal of 9666375 is 5736669.

It is not a de Polignac number, because 9666375 - 2¹ = 9666373 is a prime.

It is a nialpdrome in base 5.

It is a zygodrome in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9666373) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55789 + ... + 55961.

It is an arithmetic number, because the mean of its divisors is an integer number (508950).

Almost surely, 2^9666375 is an apocalyptic number.

9666375 is a deficient number, since it is larger than the sum of its proper divisors (6620025).

9666375 is a wasteful number, since it uses less digits than its factorization.

9666375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340 (or 330 counting only the distinct ones).

The product of its digits is 204120, while the sum is 42.

The square root of 9666375 is about 3109.0794457524. The cubic root of 9666375 is about 213.0204084569.

The spelling of 9666375 in words is "nine million, six hundred sixty-six thousand, three hundred seventy-five".