11126680 has 32 divisors (see below), whose sum is σ = 25621200. Its totient is φ = 4346496.

The previous prime is 11126671. The next prime is 11126681. The reversal of 11126680 is 8662111.

11126680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11126681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1515 + ... + 4954.

Almost surely, 2^11126680 is an apocalyptic number.

11126680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11126680 is an abundant number, since it is smaller than the sum of its proper divisors (14494520).

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

11126680 is a wasteful number, since it uses less digits than its factorization.

11126680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6523 (or 6519 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 11126680 is about 3335.6678491720. The cubic root of 11126680 is about 223.2484913249.

Adding to 11126680 its reverse (8662111), we get a palindrome (19788791).

The spelling of 11126680 in words is "eleven million, one hundred twenty-six thousand, six hundred eighty".