11054560 has 72 divisors (see below), whose sum is σ = 28756728. Its totient is φ = 4012800.

The previous prime is 11054473. The next prime is 11054567. The reversal of 11054560 is 6545011.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11054567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19075 + ... + 19645.

It is an arithmetic number, because the mean of its divisors is an integer number (399399).

Almost surely, 2^11054560 is an apocalyptic number.

11054560 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 11054560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14378364).

11054560 is an abundant number, since it is smaller than the sum of its proper divisors (17702168).

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

11054560 is a wasteful number, since it uses less digits than its factorization.

11054560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608 (or 589 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 11054560 is about 3324.8398457670. The cubic root of 11054560 is about 222.7651008408.

Adding to 11054560 its reverse (6545011), we get a palindrome (17599571).

It can be divided in two parts, 1105 and 4560, that added together give a palindrome (5665).

The spelling of 11054560 in words is "eleven million, fifty-four thousand, five hundred sixty".