11113463 has 4 divisors (see below), whose sum is σ = 11188200. Its totient is φ = 11038728.

The previous prime is 11113457. The next prime is 11113477. The reversal of 11113463 is 36431111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11113463 - 2¹² = 11109367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11113433) 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, 37145 + ... + 37442.

It is an arithmetic number, because the mean of its divisors is an integer number (2797050).

Almost surely, 2^11113463 is an apocalyptic number.

11113463 is a deficient number, since it is larger than the sum of its proper divisors (74737).

11113463 is an equidigital number, since it uses as much as digits as its factorization.

11113463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74736.

The product of its digits is 216, while the sum is 20.

The square root of 11113463 is about 3333.6860980002. The cubic root of 11113463 is about 223.1600599025.

Adding to 11113463 its reverse (36431111), we get a palindrome (47544574).

The spelling of 11113463 in words is "eleven million, one hundred thirteen thousand, four hundred sixty-three".