9960560 has 40 divisors (see below), whose sum is σ = 24380880. Its totient is φ = 3773952.

The previous prime is 9960553. The next prime is 9960583. The reversal of 9960560 is 650699.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 9960560.

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, 1757 + ... + 4796.

It is an arithmetic number, because the mean of its divisors is an integer number (609522).

Almost surely, 2^9960560 is an apocalyptic number.

It is an amenable number.

9960560 is an abundant number, since it is smaller than the sum of its proper divisors (14420320).

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

9960560 is a wasteful number, since it uses less digits than its factorization.

9960560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6585 (or 6579 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 35.

The square root of 9960560 is about 3156.0354877599. The cubic root of 9960560 is about 215.1598594765.

The spelling of 9960560 in words is "nine million, nine hundred sixty thousand, five hundred sixty".