12814383 has 4 divisors (see below), whose sum is σ = 17085848. Its totient is φ = 8542920.

The previous prime is 12814349. The next prime is 12814391. The reversal of 12814383 is 38341821.

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

It is not a de Polignac number, because 12814383 - 2¹³ = 12806191 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12814383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12814343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2135728 + ... + 2135733.

It is an arithmetic number, because the mean of its divisors is an integer number (4271462).

Almost surely, 2^12814383 is an apocalyptic number.

12814383 is a deficient number, since it is larger than the sum of its proper divisors (4271465).

12814383 is an equidigital number, since it uses as much as digits as its factorization.

12814383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4271464.

The product of its digits is 4608, while the sum is 30.

The square root of 12814383 is about 3579.7182850051. The cubic root of 12814383 is about 234.0090032331.

The spelling of 12814383 in words is "twelve million, eight hundred fourteen thousand, three hundred eighty-three".