11102664 has 32 divisors (see below), whose sum is σ = 28509120. Its totient is φ = 3600576.

The previous prime is 11102659. The next prime is 11102687. The reversal of 11102664 is 46620111.

It is a self number, because there is not a number n which added to its sum of digits gives 11102664.

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, 5364 + ... + 7139.

It is an arithmetic number, because the mean of its divisors is an integer number (890910).

Almost surely, 2^11102664 is an apocalyptic number.

It is an amenable number.

11102664 is an abundant number, since it is smaller than the sum of its proper divisors (17406456).

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

11102664 is a wasteful number, since it uses less digits than its factorization.

11102664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12549 (or 12545 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 11102664 is about 3332.0660257564. The cubic root of 11102664 is about 223.0877546129.

Adding to 11102664 its reverse (46620111), we get a palindrome (57722775).

The spelling of 11102664 in words is "eleven million, one hundred two thousand, six hundred sixty-four".