12626323 has 2 divisors, whose sum is σ = 12626324. Its totient is φ = 12626322.

The previous prime is 12626311. The next prime is 12626353. The reversal of 12626323 is 32362621.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12626323 is a prime.

It is not a weakly prime, because it can be changed into another prime (12626303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6313161 + 6313162.

It is an arithmetic number, because the mean of its divisors is an integer number (6313162).

Almost surely, 2^12626323 is an apocalyptic number.

12626323 is a deficient number, since it is larger than the sum of its proper divisors (1).

12626323 is an equidigital number, since it uses as much as digits as its factorization.

12626323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 25.

The square root of 12626323 is about 3553.3537679212. The cubic root of 12626323 is about 232.8586087346.

Adding to 12626323 its reverse (32362621), we get a palindrome (44988944).

The spelling of 12626323 in words is "twelve million, six hundred twenty-six thousand, three hundred twenty-three".