10003237 has 2 divisors, whose sum is σ = 10003238. Its totient is φ = 10003236.

The previous prime is 10003223. The next prime is 10003247. The reversal of 10003237 is 73230001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9771876 + 231361 = 3126^2 + 481^2 .

It is a cyclic number.

It is not a de Polignac number, because 10003237 - 2¹⁹ = 9478949 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10003237.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10003247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5001618 + 5001619.

It is an arithmetic number, because the mean of its divisors is an integer number (5001619).

Almost surely, 2^10003237 is an apocalyptic number.

It is an amenable number.

10003237 is a deficient number, since it is larger than the sum of its proper divisors (1).

10003237 is an equidigital number, since it uses as much as digits as its factorization.

10003237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126, while the sum is 16.

The square root of 10003237 is about 3162.7894333958. The cubic root of 10003237 is about 215.4667128457.

Adding to 10003237 its reverse (73230001), we get a palindrome (83233238).

The spelling of 10003237 in words is "ten million, three thousand, two hundred thirty-seven".