11011055 has 8 divisors (see below), whose sum is σ = 14414544. Its totient is φ = 8008000.

The previous prime is 11011031. The next prime is 11011057. The reversal of 11011055 is 55011011.

11011055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11011055 - 2⁸ = 11010799 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100046 + ... + 100155.

It is an arithmetic number, because the mean of its divisors is an integer number (1801818).

Almost surely, 2^11011055 is an apocalyptic number.

11011055 is a deficient number, since it is larger than the sum of its proper divisors (3403489).

11011055 is a wasteful number, since it uses less digits than its factorization.

11011055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200217.

The product of its (nonzero) digits is 25, while the sum is 14.

The square root of 11011055 is about 3318.2909757886. The cubic root of 11011055 is about 222.4724874453.

Adding to 11011055 its reverse (55011011), we get a palindrome (66022066).

The spelling of 11011055 in words is "eleven million, eleven thousand, fifty-five".