10350503 has 2 divisors, whose sum is σ = 10350504. Its totient is φ = 10350502.

The previous prime is 10350499. The next prime is 10350511. The reversal of 10350503 is 30505301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10350503 - 2² = 10350499 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10350523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5175251 + 5175252.

It is an arithmetic number, because the mean of its divisors is an integer number (5175252).

Almost surely, 2^10350503 is an apocalyptic number.

10350503 is a deficient number, since it is larger than the sum of its proper divisors (1).

10350503 is an equidigital number, since it uses as much as digits as its factorization.

10350503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225, while the sum is 17.

The square root of 10350503 is about 3217.2197624657. The cubic root of 10350503 is about 217.9317394229.

Adding to 10350503 its reverse (30505301), we get a palindrome (40855804).

The spelling of 10350503 in words is "ten million, three hundred fifty thousand, five hundred three".