11056053 has 8 divisors (see below), whose sum is σ = 14780128. Its totient is φ = 7351344.

The previous prime is 11056051. The next prime is 11056079. The reversal of 11056053 is 35065011.

It is a happy number.

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

It is not a de Polignac number, because 11056053 - 2¹ = 11056051 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11056051) 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, 3451 + ... + 5832.

It is an arithmetic number, because the mean of its divisors is an integer number (1847516).

Almost surely, 2^11056053 is an apocalyptic number.

It is an amenable number.

11056053 is a deficient number, since it is larger than the sum of its proper divisors (3724075).

11056053 is an equidigital number, since it uses as much as digits as its factorization.

11056053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9683.

The product of its (nonzero) digits is 450, while the sum is 21.

The square root of 11056053 is about 3325.0643602794. The cubic root of 11056053 is about 222.7751290802.

The spelling of 11056053 in words is "eleven million, fifty-six thousand, fifty-three".