12080853 has 8 divisors (see below), whose sum is σ = 17897600. Its totient is φ = 8053884.

The previous prime is 12080851. The next prime is 12080857. The reversal of 12080853 is 35808021.

It is a happy number.

12080853 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12080853 - 2¹ = 12080851 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: 447439 = 12080853 / (1 + 2 + 0 + 8 + 0 + 8 + 5 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12080851) 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, 223693 + ... + 223746.

It is an arithmetic number, because the mean of its divisors is an integer number (2237200).

Almost surely, 2^12080853 is an apocalyptic number.

It is an amenable number.

12080853 is a deficient number, since it is larger than the sum of its proper divisors (5816747).

12080853 is an equidigital number, since it uses as much as digits as its factorization.

12080853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447448 (or 447442 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 12080853 is about 3475.7521488161. The cubic root of 12080853 is about 229.4558845531.

Adding to 12080853 its reverse (35808021), we get a palindrome (47888874).

The spelling of 12080853 in words is "twelve million, eighty thousand, eight hundred fifty-three".