11054688 has 24 divisors (see below), whose sum is σ = 29018808. Its totient is φ = 3684864.

The previous prime is 11054683. The next prime is 11054689. The reversal of 11054688 is 88645011.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×11054688² = 244412253554688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11054683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57481 + ... + 57672.

It is an arithmetic number, because the mean of its divisors is an integer number (1209117).

Almost surely, 2^11054688 is an apocalyptic number.

It is an amenable number.

11054688 is an abundant number, since it is smaller than the sum of its proper divisors (17964120).

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

11054688 is a wasteful number, since it uses less digits than its factorization.

11054688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115166 (or 115158 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 33.

The square root of 11054688 is about 3324.8590947588. The cubic root of 11054688 is about 222.7659606315.

Adding to 11054688 its reverse (88645011), we get a palindrome (99699699).

The spelling of 11054688 in words is "eleven million, fifty-four thousand, six hundred eighty-eight".