11055291 has 16 divisors (see below), whose sum is σ = 15934464. Its totient is φ = 6777504.

The previous prime is 11055277. The next prime is 11055311. The reversal of 11055291 is 19255011.

11055291 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11055291 - 2¹¹ = 11053243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11055211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17910 + ... + 18516.

It is an arithmetic number, because the mean of its divisors is an integer number (995904).

Almost surely, 2^11055291 is an apocalyptic number.

11055291 is a deficient number, since it is larger than the sum of its proper divisors (4879173).

11055291 is a wasteful number, since it uses less digits than its factorization.

11055291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090.

The product of its (nonzero) digits is 450, while the sum is 24.

The square root of 11055291 is about 3324.9497740567. The cubic root of 11055291 is about 222.7700109623.

The spelling of 11055291 in words is "eleven million, fifty-five thousand, two hundred ninety-one".