12085343 has 2 divisors, whose sum is σ = 12085344. Its totient is φ = 12085342.

The previous prime is 12085331. The next prime is 12085397. The reversal of 12085343 is 34358021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12085343 - 2¹⁶ = 12019807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12085303) 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, 6042671 + 6042672.

It is an arithmetic number, because the mean of its divisors is an integer number (6042672).

Almost surely, 2^12085343 is an apocalyptic number.

12085343 is a deficient number, since it is larger than the sum of its proper divisors (1).

12085343 is an equidigital number, since it uses as much as digits as its factorization.

12085343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 12085343 is about 3476.3979921752. The cubic root of 12085343 is about 229.4843077478.

The spelling of 12085343 in words is "twelve million, eighty-five thousand, three hundred forty-three".