11116536 has 16 divisors (see below), whose sum is σ = 27791400. Its totient is φ = 3705504.

The previous prime is 11116517. The next prime is 11116537. The reversal of 11116536 is 63561111.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 463189 = 11116536 / (1 + 1 + 1 + 1 + 6 + 5 + 3 + 6).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11116537) 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, 231571 + ... + 231618.

Almost surely, 2^11116536 is an apocalyptic number.

It is an amenable number.

11116536 is an abundant number, since it is smaller than the sum of its proper divisors (16674864).

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

11116536 is a wasteful number, since it uses less digits than its factorization.

11116536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463198 (or 463194 counting only the distinct ones).

The product of its digits is 540, while the sum is 24.

The square root of 11116536 is about 3334.1469673666. The cubic root of 11116536 is about 223.1806267791.

Adding to 11116536 its reverse (63561111), we get a palindrome (74677647).

The spelling of 11116536 in words is "eleven million, one hundred sixteen thousand, five hundred thirty-six".