12834853 has 2 divisors, whose sum is σ = 12834854. Its totient is φ = 12834852.

The previous prime is 12834841. The next prime is 12834863. The reversal of 12834853 is 35843821.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12159169 + 675684 = 3487^2 + 822^2 .

It is a cyclic number.

It is not a de Polignac number, because 12834853 - 2⁵ = 12834821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12834863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6417426 + 6417427.

It is an arithmetic number, because the mean of its divisors is an integer number (6417427).

Almost surely, 2^12834853 is an apocalyptic number.

It is an amenable number.

12834853 is a deficient number, since it is larger than the sum of its proper divisors (1).

12834853 is an equidigital number, since it uses as much as digits as its factorization.

12834853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23040, while the sum is 34.

The square root of 12834853 is about 3582.5763076311. The cubic root of 12834853 is about 234.1335407916.

The spelling of 12834853 in words is "twelve million, eight hundred thirty-four thousand, eight hundred fifty-three".