12829543 has 8 divisors (see below), whose sum is σ = 13874112. Its totient is φ = 11817216.

The previous prime is 12829519. The next prime is 12829549. The reversal of 12829543 is 34592821.

12829543 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12829543 - 2⁹ = 12829031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12829499 and 12829508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12829549) 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, 7230 + ... + 8827.

It is an arithmetic number, because the mean of its divisors is an integer number (1734264).

Almost surely, 2^12829543 is an apocalyptic number.

12829543 is a deficient number, since it is larger than the sum of its proper divisors (1044569).

12829543 is a wasteful number, since it uses less digits than its factorization.

12829543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16121.

The product of its digits is 17280, while the sum is 34.

The square root of 12829543 is about 3581.8351441684. The cubic root of 12829543 is about 234.1012479768.

The spelling of 12829543 in words is "twelve million, eight hundred twenty-nine thousand, five hundred forty-three".