12627361 has 2 divisors, whose sum is σ = 12627362. Its totient is φ = 12627360.

The previous prime is 12627347. The next prime is 12627401. The reversal of 12627361 is 16372621.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12110400 + 516961 = 3480^2 + 719^2 .

It is a cyclic number.

It is not a de Polignac number, because 12627361 - 2⁷ = 12627233 is a prime.

It is not a weakly prime, because it can be changed into another prime (12627301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6313680 + 6313681.

It is an arithmetic number, because the mean of its divisors is an integer number (6313681).

Almost surely, 2^12627361 is an apocalyptic number.

It is an amenable number.

12627361 is a deficient number, since it is larger than the sum of its proper divisors (1).

12627361 is an equidigital number, since it uses as much as digits as its factorization.

12627361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 28.

The square root of 12627361 is about 3553.4998241171. The cubic root of 12627361 is about 232.8649896002.

Adding to 12627361 its reverse (16372621), we get a palindrome (28999982).

The spelling of 12627361 in words is "twelve million, six hundred twenty-seven thousand, three hundred sixty-one".