12323357 has 2 divisors, whose sum is σ = 12323358. Its totient is φ = 12323356.

The previous prime is 12323321. The next prime is 12323371. The reversal of 12323357 is 75332321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11115556 + 1207801 = 3334^2 + 1099^2 .

It is a cyclic number.

It is not a de Polignac number, because 12323357 - 2⁶ = 12323293 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12323387) 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, 6161678 + 6161679.

It is an arithmetic number, because the mean of its divisors is an integer number (6161679).

Almost surely, 2^12323357 is an apocalyptic number.

It is an amenable number.

12323357 is a deficient number, since it is larger than the sum of its proper divisors (1).

12323357 is an equidigital number, since it uses as much as digits as its factorization.

12323357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3780, while the sum is 26.

The square root of 12323357 is about 3510.4639294543. The cubic root of 12323357 is about 230.9810457765.

Adding to 12323357 its reverse (75332321), we get a palindrome (87655678).

The spelling of 12323357 in words is "twelve million, three hundred twenty-three thousand, three hundred fifty-seven".