12852429 has 8 divisors (see below), whose sum is σ = 17160000. Its totient is φ = 8556576.

The previous prime is 12852421. The next prime is 12852473. The reversal of 12852429 is 92425821.

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

It is not a de Polignac number, because 12852429 - 2³ = 12852421 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12852429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12852421) 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 in 7 ways as a sum of consecutive naturals, for example, 72 + ... + 5070.

It is an arithmetic number, because the mean of its divisors is an integer number (2145000).

Almost surely, 2^12852429 is an apocalyptic number.

It is an amenable number.

12852429 is a deficient number, since it is larger than the sum of its proper divisors (4307571).

12852429 is an equidigital number, since it uses as much as digits as its factorization.

12852429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5859.

The product of its digits is 11520, while the sum is 33.

The square root of 12852429 is about 3585.0284517699. The cubic root of 12852429 is about 234.2403659113.

The spelling of 12852429 in words is "twelve million, eight hundred fifty-two thousand, four hundred twenty-nine".