12635341 has 2 divisors, whose sum is σ = 12635342. Its totient is φ = 12635340.

The previous prime is 12635299. The next prime is 12635353. The reversal of 12635341 is 14353621.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12040900 + 594441 = 3470^2 + 771^2 .

It is a cyclic number.

It is not a de Polignac number, because 12635341 - 2¹³ = 12627149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12632341) 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, 6317670 + 6317671.

It is an arithmetic number, because the mean of its divisors is an integer number (6317671).

Almost surely, 2^12635341 is an apocalyptic number.

It is an amenable number.

12635341 is a deficient number, since it is larger than the sum of its proper divisors (1).

12635341 is an equidigital number, since it uses as much as digits as its factorization.

12635341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2160, while the sum is 25.

The square root of 12635341 is about 3554.6224834713. The cubic root of 12635341 is about 232.9140331363.

Adding to 12635341 its reverse (14353621), we get a palindrome (26988962).

The spelling of 12635341 in words is "twelve million, six hundred thirty-five thousand, three hundred forty-one".