11135055 has 16 divisors (see below), whose sum is σ = 18061920. Its totient is φ = 5856768.

The previous prime is 11135041. The next prime is 11135063. The reversal of 11135055 is 55053111.

It is not a de Polignac number, because 11135055 - 2⁵ = 11135023 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 3990 + ... + 6179.

It is an arithmetic number, because the mean of its divisors is an integer number (1128870).

Almost surely, 2^11135055 is an apocalyptic number.

11135055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11135055 is a deficient number, since it is larger than the sum of its proper divisors (6926865).

11135055 is a wasteful number, since it uses less digits than its factorization.

11135055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10250.

The product of its (nonzero) digits is 375, while the sum is 21.

The square root of 11135055 is about 3336.9229838281. The cubic root of 11135055 is about 223.3044899757.

Adding to 11135055 its reverse (55053111), we get a palindrome (66188166).

The spelling of 11135055 in words is "eleven million, one hundred thirty-five thousand, fifty-five".