11053668 has 24 divisors (see below), whose sum is σ = 27149920. Its totient is φ = 3490560.

The previous prime is 11053667. The next prime is 11053717. The reversal of 11053668 is 86635011.

It is not an unprimeable number, because it can be changed into a prime (11053661) 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, 24013 + ... + 24468.

Almost surely, 2^11053668 is an apocalyptic number.

It is an amenable number.

11053668 is an abundant number, since it is smaller than the sum of its proper divisors (16096252).

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

11053668 is a wasteful number, since it uses less digits than its factorization.

11053668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48507 (or 48505 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 11053668 is about 3324.7057012614. The cubic root of 11053668 is about 222.7591089902.

Adding to 11053668 its reverse (86635011), we get a palindrome (97688679).

The spelling of 11053668 in words is "eleven million, fifty-three thousand, six hundred sixty-eight".