12829673 has 2 divisors, whose sum is σ = 12829674. Its totient is φ = 12829672.

The previous prime is 12829669. The next prime is 12829709. The reversal of 12829673 is 37692821.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9193024 + 3636649 = 3032^2 + 1907^2 .

It is a cyclic number.

It is not a de Polignac number, because 12829673 - 2² = 12829669 is a prime.

It is not a weakly prime, because it can be changed into another prime (12829643) 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 as a sum of consecutive naturals, namely, 6414836 + 6414837.

It is an arithmetic number, because the mean of its divisors is an integer number (6414837).

Almost surely, 2^12829673 is an apocalyptic number.

It is an amenable number.

12829673 is a deficient number, since it is larger than the sum of its proper divisors (1).

12829673 is an equidigital number, since it uses as much as digits as its factorization.

12829673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 38.

The square root of 12829673 is about 3581.8532912446. The cubic root of 12829673 is about 234.1020386794.

The spelling of 12829673 in words is "twelve million, eight hundred twenty-nine thousand, six hundred seventy-three".