9960904 has 8 divisors (see below), whose sum is σ = 18676710. Its totient is φ = 4980448.

The previous prime is 9960901. The next prime is 9960941. The reversal of 9960904 is 4090699.

It can be written as a sum of positive squares in only one way, i.e., 8398404 + 1562500 = 2898^2 + 1250^2 .

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 (9960901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 622549 + ... + 622564.

Almost surely, 2^9960904 is an apocalyptic number.

It is an amenable number.

9960904 is a deficient number, since it is larger than the sum of its proper divisors (8715806).

9960904 is a wasteful number, since it uses less digits than its factorization.

9960904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245119 (or 1245115 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 37.

The square root of 9960904 is about 3156.0899860429. The cubic root of 9960904 is about 215.1623363834.

The spelling of 9960904 in words is "nine million, nine hundred sixty thousand, nine hundred four".