9960008 has 8 divisors (see below), whose sum is σ = 18675030. Its totient is φ = 4980000.

The previous prime is 9959987. The next prime is 9960023. The reversal of 9960008 is 8000699.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9597604 + 362404 = 3098^2 + 602^2 .

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

It is an unprimeable number.

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, 622493 + ... + 622508.

Almost surely, 2^9960008 is an apocalyptic number.

It is an amenable number.

9960008 is a deficient number, since it is larger than the sum of its proper divisors (8715022).

9960008 is a wasteful number, since it uses less digits than its factorization.

9960008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245007 (or 1245003 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 9960008 is about 3155.9480350601. The cubic root of 9960008 is about 215.1558847858.

The spelling of 9960008 in words is "nine million, nine hundred sixty thousand, eight".