11053816 has 8 divisors (see below), whose sum is σ = 20725920. Its totient is φ = 5526904.

The previous prime is 11053807. The next prime is 11053817. The reversal of 11053816 is 61835011.

11053816 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11053817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 690856 + ... + 690871.

It is an arithmetic number, because the mean of its divisors is an integer number (2590740).

Almost surely, 2^11053816 is an apocalyptic number.

It is an amenable number.

11053816 is a deficient number, since it is larger than the sum of its proper divisors (9672104).

11053816 is a wasteful number, since it uses less digits than its factorization.

11053816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1381733 (or 1381729 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 11053816 is about 3324.7279587960. The cubic root of 11053816 is about 222.7601031761.

Adding to 11053816 its reverse (61835011), we get a palindrome (72888827).

The spelling of 11053816 in words is "eleven million, fifty-three thousand, eight hundred sixteen".