12052423 has 2 divisors, whose sum is σ = 12052424. Its totient is φ = 12052422.

The previous prime is 12052409. The next prime is 12052433. The reversal of 12052423 is 32425021.

12052423 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (32425021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12052423 - 2¹³ = 12044231 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12052423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12052433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6026211 + 6026212.

It is an arithmetic number, because the mean of its divisors is an integer number (6026212).

Almost surely, 2^12052423 is an apocalyptic number.

12052423 is a deficient number, since it is larger than the sum of its proper divisors (1).

12052423 is an equidigital number, since it uses as much as digits as its factorization.

12052423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 12052423 is about 3471.6599775900. The cubic root of 12052423 is about 229.2757495158.

Adding to 12052423 its reverse (32425021), we get a palindrome (44477444).

The spelling of 12052423 in words is "twelve million, fifty-two thousand, four hundred twenty-three".