11053556 has 12 divisors (see below), whose sum is σ = 19367040. Its totient is φ = 5520120.

The previous prime is 11053543. The next prime is 11053561. The reversal of 11053556 is 65535011.

11053556 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11053556² = 244362200490272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5405 + ... + 7163.

It is an arithmetic number, because the mean of its divisors is an integer number (1613920).

Almost surely, 2^11053556 is an apocalyptic number.

It is an amenable number.

11053556 is a deficient number, since it is larger than the sum of its proper divisors (8313484).

11053556 is a wasteful number, since it uses less digits than its factorization.

11053556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3334 (or 3332 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 26.

The square root of 11053556 is about 3324.6888576226. The cubic root of 11053556 is about 222.7583566275.

Adding to 11053556 its reverse (65535011), we get a palindrome (76588567).

The spelling of 11053556 in words is "eleven million, fifty-three thousand, five hundred fifty-six".