10003601 has 2 divisors, whose sum is σ = 10003602. Its totient is φ = 10003600.

The previous prime is 10003583. The next prime is 10003613. The reversal of 10003601 is 10630001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6760000 + 3243601 = 2600^2 + 1801^2 .

It is an emirp because it is prime and its reverse (10630001) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10003601 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (10003681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5001800 + 5001801.

It is an arithmetic number, because the mean of its divisors is an integer number (5001801).

Almost surely, 2^10003601 is an apocalyptic number.

It is an amenable number.

10003601 is a deficient number, since it is larger than the sum of its proper divisors (1).

10003601 is an equidigital number, since it uses as much as digits as its factorization.

10003601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 10003601 is about 3162.8469770130. The cubic root of 10003601 is about 215.4693262974.

Adding to 10003601 its reverse (10630001), we get a palindrome (20633602).

The spelling of 10003601 in words is "ten million, three thousand, six hundred one".