9960002 has 8 divisors (see below), whose sum is σ = 16089276. Its totient is φ = 4596912.

The previous prime is 9959987. The next prime is 9960023. The reversal of 9960002 is 2000699.

It can be written as a sum of positive squares in 2 ways, for example, as 7134241 + 2825761 = 2671^2 + 1681^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 383077 = 9960002 / (9 + 9 + 6 + 0 + 0 + 0 + 2).

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 in 3 ways as a sum of consecutive naturals, for example, 191513 + ... + 191564.

Almost surely, 2^9960002 is an apocalyptic number.

9960002 is a deficient number, since it is larger than the sum of its proper divisors (6129274).

9960002 is a wasteful number, since it uses less digits than its factorization.

9960002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383092.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 9960002 is about 3155.9470844740. The cubic root of 9960002 is about 215.1558415818.

The spelling of 9960002 in words is "nine million, nine hundred sixty thousand, two".