9666276 has 12 divisors (see below), whose sum is σ = 22554672. Its totient is φ = 3222088.

The previous prime is 9666259. The next prime is 9666277. The reversal of 9666276 is 6726669.

It is a tau number, because it is divible by the number of its divisors (12).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (9666277) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402750 + ... + 402773.

It is an arithmetic number, because the mean of its divisors is an integer number (1879556).

Almost surely, 2^9666276 is an apocalyptic number.

It is an amenable number.

9666276 is an abundant number, since it is smaller than the sum of its proper divisors (12888396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9666276 is a wasteful number, since it uses less digits than its factorization.

9666276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805530 (or 805528 counting only the distinct ones).

The product of its digits is 163296, while the sum is 42.

The square root of 9666276 is about 3109.0635246003. The cubic root of 9666276 is about 213.0196812249.

The spelling of 9666276 in words is "nine million, six hundred sixty-six thousand, two hundred seventy-six".