12758323 has 2 divisors, whose sum is σ = 12758324. Its totient is φ = 12758322.

The previous prime is 12758309. The next prime is 12758327. The reversal of 12758323 is 32385721.

12758323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12758323 - 2²¹ = 10661171 is a prime.

It is not a weakly prime, because it can be changed into another prime (12758327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6379161 + 6379162.

It is an arithmetic number, because the mean of its divisors is an integer number (6379162).

Almost surely, 2^12758323 is an apocalyptic number.

12758323 is a deficient number, since it is larger than the sum of its proper divisors (1).

12758323 is an equidigital number, since it uses as much as digits as its factorization.

12758323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 31.

The square root of 12758323 is about 3571.8794772500. The cubic root of 12758323 is about 233.6672590757.

The spelling of 12758323 in words is "twelve million, seven hundred fifty-eight thousand, three hundred twenty-three".