11110560 has 96 divisors (see below), whose sum is σ = 35562240. Its totient is φ = 2915328.

The previous prime is 11110531. The next prime is 11110591. The reversal of 11110560 is 6501111.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37774 + ... + 38066.

It is an arithmetic number, because the mean of its divisors is an integer number (370440).

Almost surely, 2^11110560 is an apocalyptic number.

11110560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11110560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17781120).

11110560 is an abundant number, since it is smaller than the sum of its proper divisors (24451680).

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

11110560 is a wasteful number, since it uses less digits than its factorization.

11110560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390 (or 382 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 15.

The square root of 11110560 is about 3333.2506656416. The cubic root of 11110560 is about 223.1406273137.

Adding to 11110560 its reverse (6501111), we get a palindrome (17611671).

The spelling of 11110560 in words is "eleven million, one hundred ten thousand, five hundred sixty".