12843053 has 4 divisors (see below), whose sum is σ = 12860160. Its totient is φ = 12825948.

The previous prime is 12843049. The next prime is 12843073. The reversal of 12843053 is 35034821.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12843053 - 2² = 12843049 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12843043) 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, 7373 + ... + 8946.

It is an arithmetic number, because the mean of its divisors is an integer number (3215040).

Almost surely, 2^12843053 is an apocalyptic number.

It is an amenable number.

12843053 is a deficient number, since it is larger than the sum of its proper divisors (17107).

12843053 is an equidigital number, since it uses as much as digits as its factorization.

12843053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17106.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 12843053 is about 3583.7205527217. The cubic root of 12843053 is about 234.1833916759.

Adding to 12843053 its reverse (35034821), we get a palindrome (47877874).

The spelling of 12843053 in words is "twelve million, eight hundred forty-three thousand, fifty-three".