12845024 has 12 divisors (see below), whose sum is σ = 25288704. Its totient is φ = 6422496.

The previous prime is 12844987. The next prime is 12845033. The reversal of 12845024 is 42054821.

It is a happy number.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 12844984 and 12845002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200672 + ... + 200735.

It is an arithmetic number, because the mean of its divisors is an integer number (2107392).

Almost surely, 2^12845024 is an apocalyptic number.

It is an amenable number.

12845024 is a deficient number, since it is larger than the sum of its proper divisors (12443680).

12845024 is an equidigital number, since it uses as much as digits as its factorization.

12845024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401417 (or 401409 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 12845024 is about 3583.9955357115. The cubic root of 12845024 is about 234.1953709629.

Adding to 12845024 its reverse (42054821), we get a palindrome (54899845).

The spelling of 12845024 in words is "twelve million, eight hundred forty-five thousand, twenty-four".