10243303 has 24 divisors (see below), whose sum is σ = 12722400. Its totient is φ = 8205120.

The previous prime is 10243291. The next prime is 10243309. The reversal of 10243303 is 30334201.

It is a de Polignac number, because none of the positive numbers 2^k-10243303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10243309) 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 in 23 ways as a sum of consecutive naturals, for example, 68673 + ... + 68821.

It is an arithmetic number, because the mean of its divisors is an integer number (530100).

Almost surely, 2^10243303 is an apocalyptic number.

10243303 is a deficient number, since it is larger than the sum of its proper divisors (2479097).

10243303 is a wasteful number, since it uses less digits than its factorization.

10243303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247 (or 240 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 10243303 is about 3200.5160521391. The cubic root of 10243303 is about 217.1767550504.

Adding to 10243303 its reverse (30334201), we get a palindrome (40577504).

The spelling of 10243303 in words is "ten million, two hundred forty-three thousand, three hundred three".