12873141 has 8 divisors (see below), whose sum is σ = 19071360. Its totient is φ = 8582076.

The previous prime is 12873083. The next prime is 12873149. The reversal of 12873141 is 14137821.

It is not a de Polignac number, because 12873141 - 2¹⁰ = 12872117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 476783 = 12873141 / (1 + 2 + 8 + 7 + 3 + 1 + 4 + 1).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12873149) 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 7 ways as a sum of consecutive naturals, for example, 238365 + ... + 238418.

It is an arithmetic number, because the mean of its divisors is an integer number (2383920).

Almost surely, 2^12873141 is an apocalyptic number.

It is an amenable number.

12873141 is a deficient number, since it is larger than the sum of its proper divisors (6198219).

12873141 is an equidigital number, since it uses as much as digits as its factorization.

12873141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476792 (or 476786 counting only the distinct ones).

The product of its digits is 1344, while the sum is 27.

The square root of 12873141 is about 3587.9159689157. The cubic root of 12873141 is about 234.3661263840.

The spelling of 12873141 in words is "twelve million, eight hundred seventy-three thousand, one hundred forty-one".