11600560 has 20 divisors (see below), whose sum is σ = 26971488. Its totient is φ = 4640192.

The previous prime is 11600549. The next prime is 11600591. The reversal of 11600560 is 6500611.

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72424 + ... + 72583.

Almost surely, 2^11600560 is an apocalyptic number.

11600560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11600560 is an abundant number, since it is smaller than the sum of its proper divisors (15370928).

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

11600560 is a wasteful number, since it uses less digits than its factorization.

11600560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145020 (or 145014 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 11600560 is about 3405.9594830238. The cubic root of 11600560 is about 226.3738818735.

The spelling of 11600560 in words is "eleven million, six hundred thousand, five hundred sixty".