11120886 has 24 divisors (see below), whose sum is σ = 27537744. Its totient is φ = 3177360.

The previous prime is 11120869. The next prime is 11120887. The reversal of 11120886 is 68802111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120887) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 44005 + ... + 44256.

It is an arithmetic number, because the mean of its divisors is an integer number (1147406).

Almost surely, 2^11120886 is an apocalyptic number.

11120886 is an abundant number, since it is smaller than the sum of its proper divisors (16416858).

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

11120886 is a wasteful number, since it uses less digits than its factorization.

11120886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88276 (or 88273 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 27.

The square root of 11120886 is about 3334.7992443324. The cubic root of 11120886 is about 223.2097338415.

Adding to 11120886 its reverse (68802111), we get a palindrome (79922997).

The spelling of 11120886 in words is "eleven million, one hundred twenty thousand, eight hundred eighty-six".