9960704 has 72 divisors (see below), whose sum is σ = 22234632. Its totient is φ = 4423680.

The previous prime is 9960683. The next prime is 9960719. The reversal of 9960704 is 4070699.

It is a happy number.

9960704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 25600 + 9935104 = 160^2 + 3152^2 .

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136412 + ... + 136484.

Almost surely, 2^9960704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9960704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11117316).

9960704 is an abundant number, since it is smaller than the sum of its proper divisors (12273928).

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

9960704 is a wasteful number, since it uses less digits than its factorization.

9960704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143 (or 129 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 9960704 is about 3156.0583011092. The cubic root of 9960704 is about 215.1608963282.

The spelling of 9960704 in words is "nine million, nine hundred sixty thousand, seven hundred four".