11053428 has 24 divisors (see below), whose sum is σ = 25960032. Its totient is φ = 3660384.

The previous prime is 11053411. The next prime is 11053433. The reversal of 11053428 is 82435011.

It is a junction number, because it is equal to n+sod(n) for n = 11053398 and 11053407.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1050 + ... + 4817.

It is an arithmetic number, because the mean of its divisors is an integer number (1081668).

Almost surely, 2^11053428 is an apocalyptic number.

It is an amenable number.

11053428 is an abundant number, since it is smaller than the sum of its proper divisors (14906604).

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

11053428 is a wasteful number, since it uses less digits than its factorization.

11053428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6031 (or 6029 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 11053428 is about 3324.6696076452. The cubic root of 11053428 is about 222.7574967781.

Adding to 11053428 its reverse (82435011), we get a palindrome (93488439).

The spelling of 11053428 in words is "eleven million, fifty-three thousand, four hundred twenty-eight".