10243243 has 2 divisors, whose sum is σ = 10243244. Its totient is φ = 10243242.

The previous prime is 10243229. The next prime is 10243253. The reversal of 10243243 is 34234201.

10243243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10243243 - 2¹⁷ = 10112171 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10243243.

It is not a weakly prime, because it can be changed into another prime (10243213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5121621 + 5121622.

It is an arithmetic number, because the mean of its divisors is an integer number (5121622).

Almost surely, 2^10243243 is an apocalyptic number.

10243243 is a deficient number, since it is larger than the sum of its proper divisors (1).

10243243 is an equidigital number, since it uses as much as digits as its factorization.

10243243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 10243243 is about 3200.5066786370. The cubic root of 10243243 is about 217.1763310130.

Adding to 10243243 its reverse (34234201), we get a palindrome (44477444).

It can be divided in two parts, 10 and 243243, that added together give a triangular number (243253 = T₆₉₇).

The spelling of 10243243 in words is "ten million, two hundred forty-three thousand, two hundred forty-three".