11053128 has 32 divisors (see below), whose sum is σ = 29259360. Its totient is φ = 3467520.

The previous prime is 11053073. The next prime is 11053129. The reversal of 11053128 is 82135011.

It is not an unprimeable number, because it can be changed into a prime (11053129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13138 + ... + 13953.

It is an arithmetic number, because the mean of its divisors is an integer number (914355).

Almost surely, 2^11053128 is an apocalyptic number.

It is an amenable number.

11053128 is an abundant number, since it is smaller than the sum of its proper divisors (18206232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11053128 is a wasteful number, since it uses less digits than its factorization.

11053128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27117 (or 27113 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 11053128 is about 3324.6244900740. The cubic root of 11053128 is about 222.7554814801.

Adding to 11053128 its reverse (82135011), we get a palindrome (93188139).

The spelling of 11053128 in words is "eleven million, fifty-three thousand, one hundred twenty-eight".