11056069 has 16 divisors (see below), whose sum is σ = 12147840. Its totient is φ = 10022400.

The previous prime is 11056051. The next prime is 11056079. The reversal of 11056069 is 96065011.

11056069 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11056069 - 2⁹ = 11055557 is a prime.

It is a super-2 number, since 2×11056069² = 244473323465522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11056039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73144 + ... + 73294.

It is an arithmetic number, because the mean of its divisors is an integer number (759240).

Almost surely, 2^11056069 is an apocalyptic number.

It is an amenable number.

11056069 is a deficient number, since it is larger than the sum of its proper divisors (1091771).

11056069 is a wasteful number, since it uses less digits than its factorization.

11056069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300.

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 11056069 is about 3325.0667662470. The cubic root of 11056069 is about 222.7752365448.

The spelling of 11056069 in words is "eleven million, fifty-six thousand, sixty-nine".