11076880 has 20 divisors (see below), whose sum is σ = 25753932. Its totient is φ = 4430720.

The previous prime is 11076833. The next prime is 11076883. The reversal of 11076880 is 8867011.

It can be written as a sum of positive squares in 2 ways, for example, as 3873024 + 7203856 = 1968^2 + 2684^2 .

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

It is not an unprimeable number, because it can be changed into a prime (11076883) by changing a digit.

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, 69151 + ... + 69310.

Almost surely, 2^11076880 is an apocalyptic number.

11076880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11076880 is an abundant number, since it is smaller than the sum of its proper divisors (14677052).

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

11076880 is a wasteful number, since it uses less digits than its factorization.

11076880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138474 (or 138468 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 31.

The square root of 11076880 is about 3328.1947058428. The cubic root of 11076880 is about 222.9149266273.

The spelling of 11076880 in words is "eleven million, seventy-six thousand, eight hundred eighty".