11056562 has 48 divisors (see below), whose sum is σ = 20158848. Its totient is φ = 4504320.

The previous prime is 11056561. The next prime is 11056589. The reversal of 11056562 is 26565011.

11056562 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11056561) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 235223 + ... + 235269.

It is an arithmetic number, because the mean of its divisors is an integer number (419976).

Almost surely, 2^11056562 is an apocalyptic number.

11056562 is a deficient number, since it is larger than the sum of its proper divisors (9102286).

11056562 is a wasteful number, since it uses less digits than its factorization.

11056562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131 (or 114 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 11056562 is about 3325.1408992703. The cubic root of 11056562 is about 222.7785477445.

It can be divided in two parts, 1105 and 6562, that added together give a palindrome (7667).

The spelling of 11056562 in words is "eleven million, fifty-six thousand, five hundred sixty-two".