12113683 has 4 divisors (see below), whose sum is σ = 12130128. Its totient is φ = 12097240.

The previous prime is 12113669. The next prime is 12113723. The reversal of 12113683 is 38631121.

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 12113683 - 2¹³ = 12105491 is a prime.

It is a super-4 number, since 4×12113683⁴ (a number of 29 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12113083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7063 + ... + 8608.

It is an arithmetic number, because the mean of its divisors is an integer number (3032532).

Almost surely, 2^12113683 is an apocalyptic number.

12113683 is a deficient number, since it is larger than the sum of its proper divisors (16445).

12113683 is an equidigital number, since it uses as much as digits as its factorization.

12113683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16444.

The product of its digits is 864, while the sum is 25.

The square root of 12113683 is about 3480.4716634387. The cubic root of 12113683 is about 229.6635471312.

The spelling of 12113683 in words is "twelve million, one hundred thirteen thousand, six hundred eighty-three".