12627233 has 2 divisors, whose sum is σ = 12627234. Its totient is φ = 12627232.

The previous prime is 12627211. The next prime is 12627247. The reversal of 12627233 is 33272621.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12061729 + 565504 = 3473^2 + 752^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12627233 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12627203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6313616 + 6313617.

It is an arithmetic number, because the mean of its divisors is an integer number (6313617).

Almost surely, 2^12627233 is an apocalyptic number.

It is an amenable number.

12627233 is a deficient number, since it is larger than the sum of its proper divisors (1).

12627233 is an equidigital number, since it uses as much as digits as its factorization.

12627233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 26.

The square root of 12627233 is about 3553.4818136583. The cubic root of 12627233 is about 232.8642027687.

Adding to 12627233 its reverse (33272621), we get a palindrome (45899854).

The spelling of 12627233 in words is "twelve million, six hundred twenty-seven thousand, two hundred thirty-three".