10230503 has 2 divisors, whose sum is σ = 10230504. Its totient is φ = 10230502.

The previous prime is 10230499. The next prime is 10230511. The reversal of 10230503 is 30503201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10230503 - 2² = 10230499 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10230523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5115251 + 5115252.

It is an arithmetic number, because the mean of its divisors is an integer number (5115252).

Almost surely, 2^10230503 is an apocalyptic number.

10230503 is a deficient number, since it is larger than the sum of its proper divisors (1).

10230503 is an equidigital number, since it uses as much as digits as its factorization.

10230503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 10230503 is about 3198.5157495313. The cubic root of 10230503 is about 217.0862562087.

Adding to 10230503 its reverse (30503201), we get a palindrome (40733704).

The spelling of 10230503 in words is "ten million, two hundred thirty thousand, five hundred three".