12060439 has 2 divisors, whose sum is σ = 12060440. Its totient is φ = 12060438.

The previous prime is 12060407. The next prime is 12060449. The reversal of 12060439 is 93406021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12060439 - 2⁵ = 12060407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12060449) 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 as a sum of consecutive naturals, namely, 6030219 + 6030220.

It is an arithmetic number, because the mean of its divisors is an integer number (6030220).

Almost surely, 2^12060439 is an apocalyptic number.

12060439 is a deficient number, since it is larger than the sum of its proper divisors (1).

12060439 is an equidigital number, since it uses as much as digits as its factorization.

12060439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 12060439 is about 3472.8142766350. The cubic root of 12060439 is about 229.3265682627.

The spelling of 12060439 in words is "twelve million, sixty thousand, four hundred thirty-nine".