6560128 has 32 divisors (see below), whose sum is σ = 13329360. Its totient is φ = 3214848.

The previous prime is 6560117. The next prime is 6560131. The reversal of 6560128 is 8210656.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 6560096 and 6560105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6301 + ... + 7267.

Almost surely, 2^6560128 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 6560128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6664680).

6560128 is an abundant number, since it is smaller than the sum of its proper divisors (6769232).

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

6560128 is an equidigital number, since it uses as much as digits as its factorization.

6560128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034 (or 1022 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 6560128 is about 2561.2746826532. The cubic root of 6560128 is about 187.1992500031.

The spelling of 6560128 in words is "six million, five hundred sixty thousand, one hundred twenty-eight".