12828254 has 4 divisors (see below), whose sum is σ = 19242384. Its totient is φ = 6414126.

The previous prime is 12828253. The next prime is 12828259. The reversal of 12828254 is 45282821.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45282821 = 67 ⋅675863.

It is a super-3 number, since 3×12828254³ (a number of 22 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12828254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12828253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3207062 + ... + 3207065.

It is an arithmetic number, because the mean of its divisors is an integer number (4810596).

Almost surely, 2^12828254 is an apocalyptic number.

12828254 is a deficient number, since it is larger than the sum of its proper divisors (6414130).

12828254 is an equidigital number, since it uses as much as digits as its factorization.

12828254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6414129.

The product of its digits is 10240, while the sum is 32.

The square root of 12828254 is about 3581.6552039525. The cubic root of 12828254 is about 234.0934075672.

It can be divided in two parts, 128 and 28254, that added together give a palindrome (28382).

The spelling of 12828254 in words is "twelve million, eight hundred twenty-eight thousand, two hundred fifty-four".