12844054 has 4 divisors (see below), whose sum is σ = 19266084. Its totient is φ = 6422026.

The previous prime is 12844049. The next prime is 12844063. The reversal of 12844054 is 45044821.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45044821 = 1217 ⋅37013.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3211012 + ... + 3211015.

It is an arithmetic number, because the mean of its divisors is an integer number (4816521).

Almost surely, 2^12844054 is an apocalyptic number.

12844054 is a deficient number, since it is larger than the sum of its proper divisors (6422030).

12844054 is an equidigital number, since it uses as much as digits as its factorization.

12844054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6422029.

The product of its (nonzero) digits is 5120, while the sum is 28.

The square root of 12844054 is about 3583.8602093274. The cubic root of 12844054 is about 234.1894756780.

Adding to 12844054 its reverse (45044821), we get a palindrome (57888875).

The spelling of 12844054 in words is "twelve million, eight hundred forty-four thousand, fifty-four".