11081064 has 32 divisors (see below), whose sum is σ = 27796320. Its totient is φ = 3681216.

The previous prime is 11081051. The next prime is 11081089. The reversal of 11081064 is 46018011.

It is a self number, because there is not a number n which added to its sum of digits gives 11081064.

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, 8947 + ... + 10109.

It is an arithmetic number, because the mean of its divisors is an integer number (868635).

Almost surely, 2^11081064 is an apocalyptic number.

It is an amenable number.

11081064 is an abundant number, since it is smaller than the sum of its proper divisors (16715256).

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

11081064 is a wasteful number, since it uses less digits than its factorization.

11081064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1569 (or 1565 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 21.

The square root of 11081064 is about 3328.8232154922. The cubic root of 11081064 is about 222.9429898438.

Adding to 11081064 its reverse (46018011), we get a palindrome (57099075).

The spelling of 11081064 in words is "eleven million, eighty-one thousand, sixty-four".