11113664 has 14 divisors (see below), whose sum is σ = 22053804. Its totient is φ = 5556800.

The previous prime is 11113657. The next prime is 11113673. The reversal of 11113664 is 46631111.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86762 + ... + 86889.

Almost surely, 2^11113664 is an apocalyptic number.

It is an amenable number.

11113664 is a deficient number, since it is larger than the sum of its proper divisors (10940140).

11113664 is an equidigital number, since it uses as much as digits as its factorization.

11113664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173663 (or 173653 counting only the distinct ones).

The product of its digits is 432, while the sum is 23.

The square root of 11113664 is about 3333.7162446735. The cubic root of 11113664 is about 223.1614052648.

Adding to 11113664 its reverse (46631111), we get a palindrome (57744775).

It can be divided in two parts, 1111 and 3664, that multiplied together give a palindrome (4070704).

The spelling of 11113664 in words is "eleven million, one hundred thirteen thousand, six hundred sixty-four".