12541037 has 2 divisors, whose sum is σ = 12541038. Its totient is φ = 12541036.

The previous prime is 12541027. The next prime is 12541043. The reversal of 12541037 is 73014521.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12292036 + 249001 = 3506^2 + 499^2 .

It is a cyclic number.

It is not a de Polignac number, because 12541037 - 2⁶ = 12540973 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12541027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6270518 + 6270519.

It is an arithmetic number, because the mean of its divisors is an integer number (6270519).

Almost surely, 2^12541037 is an apocalyptic number.

It is an amenable number.

12541037 is a deficient number, since it is larger than the sum of its proper divisors (1).

12541037 is an equidigital number, since it uses as much as digits as its factorization.

12541037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 12541037 is about 3541.3326587600. The cubic root of 12541037 is about 232.3331334375. Note that the first 3 decimals are identical.

Adding to 12541037 its reverse (73014521), we get a palindrome (85555558).

The spelling of 12541037 in words is "twelve million, five hundred forty-one thousand, thirty-seven".