9666002 has 8 divisors (see below), whose sum is σ = 14573196. Its totient is φ = 4808272.

The previous prime is 9666001. The next prime is 9666031. The reversal of 9666002 is 2006669.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9665881 + 121 = 3109^2 + 11^2 .

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

It is not an unprimeable number, because it can be changed into a prime (9666001) 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, 11873 + ... + 12660.

Almost surely, 2^9666002 is an apocalyptic number.

9666002 is a deficient number, since it is larger than the sum of its proper divisors (4907194).

9666002 is a wasteful number, since it uses less digits than its factorization.

9666002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24732.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 9666002 is about 3109.0194595724. The cubic root of 9666002 is about 213.0176684558.

The spelling of 9666002 in words is "nine million, six hundred sixty-six thousand, two".