12834307 has 4 divisors (see below), whose sum is σ = 12901000. Its totient is φ = 12767616.

The previous prime is 12834293. The next prime is 12834313. The reversal of 12834307 is 70343821.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12834307 - 2¹⁹ = 12310019 is a prime.

It is the 3583-rd Hogben number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12834347) by changing a digit.

It is a nontrivial repunit in base 3582.

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 3 ways as a sum of consecutive naturals, for example, 33057 + ... + 33442.

It is an arithmetic number, because the mean of its divisors is an integer number (3225250).

Almost surely, 2^12834307 is an apocalyptic number.

12834307 is a deficient number, since it is larger than the sum of its proper divisors (66693).

12834307 is an equidigital number, since it uses as much as digits as its factorization.

12834307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66692.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 12834307 is about 3582.5001046755. The cubic root of 12834307 is about 234.1302206983.

The spelling of 12834307 in words is "twelve million, eight hundred thirty-four thousand, three hundred seven".