11056011 has 4 divisors (see below), whose sum is σ = 14741352. Its totient is φ = 7370672.

The previous prime is 11055983. The next prime is 11056013. The reversal of 11056011 is 11065011.

11056011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11056011 - 2¹⁰ = 11054987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11056013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1842666 + ... + 1842671.

It is an arithmetic number, because the mean of its divisors is an integer number (3685338).

Almost surely, 2^11056011 is an apocalyptic number.

11056011 is a deficient number, since it is larger than the sum of its proper divisors (3685341).

11056011 is an equidigital number, since it uses as much as digits as its factorization.

11056011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3685340.

The product of its (nonzero) digits is 30, while the sum is 15.

The square root of 11056011 is about 3325.0580446061. The cubic root of 11056011 is about 222.7748469854.

The spelling of 11056011 in words is "eleven million, fifty-six thousand, eleven".