12903041 has 2 divisors, whose sum is σ = 12903042. Its totient is φ = 12903040.

The previous prime is 12903029. The next prime is 12903049. The reversal of 12903041 is 14030921.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12673600 + 229441 = 3560^2 + 479^2 .

It is an emirp because it is prime and its reverse (14030921) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12903041 is a prime.

It is not a weakly prime, because it can be changed into another prime (12903049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6451520 + 6451521.

It is an arithmetic number, because the mean of its divisors is an integer number (6451521).

Almost surely, 2^12903041 is an apocalyptic number.

It is an amenable number.

12903041 is a deficient number, since it is larger than the sum of its proper divisors (1).

12903041 is an equidigital number, since it uses as much as digits as its factorization.

12903041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 12903041 is about 3592.0803164740. The cubic root of 12903041 is about 234.5474374506.

Adding to 12903041 its reverse (14030921), we get a palindrome (26933962).

The spelling of 12903041 in words is "twelve million, nine hundred three thousand, forty-one".