11163936 has 96 divisors (see below), whose sum is σ = 34473600. Its totient is φ = 3096576.

The previous prime is 11163907. The next prime is 11163949. The reversal of 11163936 is 63936111.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24640 + ... + 25088.

It is an arithmetic number, because the mean of its divisors is an integer number (359100).

Almost surely, 2^11163936 is an apocalyptic number.

11163936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11163936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17236800).

11163936 is an abundant number, since it is smaller than the sum of its proper divisors (23309664).

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

11163936 is a wasteful number, since it uses less digits than its factorization.

11163936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506 (or 498 counting only the distinct ones).

The product of its digits is 2916, while the sum is 30.

The square root of 11163936 is about 3341.2476711552. The cubic root of 11163936 is about 223.4973849721.

It can be divided in two parts, 111 and 63936, that multiplied together give a square (7096896 = 2664²).

The spelling of 11163936 in words is "eleven million, one hundred sixty-three thousand, nine hundred thirty-six".