12608371 has 2 divisors, whose sum is σ = 12608372. Its totient is φ = 12608370.

The previous prime is 12608353. The next prime is 12608377. The reversal of 12608371 is 17380621.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12608371 - 2¹⁷ = 12477299 is a prime.

It is not a weakly prime, because it can be changed into another prime (12608377) 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, 6304185 + 6304186.

It is an arithmetic number, because the mean of its divisors is an integer number (6304186).

Almost surely, 2^12608371 is an apocalyptic number.

12608371 is a deficient number, since it is larger than the sum of its proper divisors (1).

12608371 is an equidigital number, since it uses as much as digits as its factorization.

12608371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 12608371 is about 3550.8268051258. The cubic root of 12608371 is about 232.7481975861.

Adding to 12608371 its reverse (17380621), we get a palindrome (29988992).

The spelling of 12608371 in words is "twelve million, six hundred eight thousand, three hundred seventy-one".