11091096 has 24 divisors (see below), whose sum is σ = 30038580. Its totient is φ = 3697008.

The previous prime is 11091071. The next prime is 11091097. The reversal of 11091096 is 69019011.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11091097) 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 5 ways as a sum of consecutive naturals, for example, 76950 + ... + 77093.

Almost surely, 2^11091096 is an apocalyptic number.

It is an amenable number.

11091096 is an abundant number, since it is smaller than the sum of its proper divisors (18947484).

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

11091096 is a wasteful number, since it uses less digits than its factorization.

11091096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154055 (or 154048 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 27.

The square root of 11091096 is about 3330.3297134068. The cubic root of 11091096 is about 223.0102484113.

The spelling of 11091096 in words is "eleven million, ninety-one thousand, ninety-six".