11149116 has 24 divisors (see below), whose sum is σ = 28379904. Its totient is φ = 3378480.

The previous prime is 11149109. The next prime is 11149121. The reversal of 11149116 is 61194111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42100 + ... + 42363.

It is an arithmetic number, because the mean of its divisors is an integer number (1182496).

Almost surely, 2^11149116 is an apocalyptic number.

It is an amenable number.

11149116 is an abundant number, since it is smaller than the sum of its proper divisors (17230788).

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

11149116 is a wasteful number, since it uses less digits than its factorization.

11149116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84481 (or 84479 counting only the distinct ones).

The product of its digits is 216, while the sum is 24.

The square root of 11149116 is about 3339.0292002317. The cubic root of 11149116 is about 223.3984444199.

The spelling of 11149116 in words is "eleven million, one hundred forty-nine thousand, one hundred sixteen".