9666376 has 8 divisors (see below), whose sum is σ = 18124470. Its totient is φ = 4833184.

The previous prime is 9666373. The next prime is 9666401. The reversal of 9666376 is 6736669.

It can be written as a sum of positive squares in only one way, i.e., 7022500 + 2643876 = 2650^2 + 1626^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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

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 as a sum of consecutive naturals, namely, 604141 + ... + 604156.

Almost surely, 2^9666376 is an apocalyptic number.

It is an amenable number.

9666376 is a deficient number, since it is larger than the sum of its proper divisors (8458094).

9666376 is a wasteful number, since it uses less digits than its factorization.

9666376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208303 (or 1208299 counting only the distinct ones).

The product of its digits is 244944, while the sum is 43.

The square root of 9666376 is about 3109.0796065717. The cubic root of 9666376 is about 213.0204158027.

The spelling of 9666376 in words is "nine million, six hundred sixty-six thousand, three hundred seventy-six".