11055011 has 8 divisors (see below), whose sum is σ = 12317184. Its totient is φ = 9835720.

The previous prime is 11055001. The next prime is 11055029.

11055011 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11055011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11055001) 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 7 ways as a sum of consecutive naturals, for example, 10175 + ... + 11208.

It is an arithmetic number, because the mean of its divisors is an integer number (1539648).

Almost surely, 2^11055011 is an apocalyptic number.

11055011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11055011 is a deficient number, since it is larger than the sum of its proper divisors (1262173).

11055011 is a wasteful number, since it uses less digits than its factorization.

11055011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21441.

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

The square root of 11055011 is about 3324.9076678909. The cubic root of 11055011 is about 222.7681302300.

It can be divided in two parts, 1105 and 5011, that added together give a palindrome (6116).

The spelling of 11055011 in words is "eleven million, fifty-five thousand, eleven".