10244243 has 2 divisors, whose sum is σ = 10244244. Its totient is φ = 10244242.

The previous prime is 10244239. The next prime is 10244263. The reversal of 10244243 is 34244201.

It is an a-pointer prime, because the next prime (10244263) can be obtained adding 10244243 to its sum of digits (20).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10244243 - 2² = 10244239 is a prime.

It is not a weakly prime, because it can be changed into another prime (10244263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5122121 + 5122122.

It is an arithmetic number, because the mean of its divisors is an integer number (5122122).

Almost surely, 2^10244243 is an apocalyptic number.

10244243 is a deficient number, since it is larger than the sum of its proper divisors (1).

10244243 is an equidigital number, since it uses as much as digits as its factorization.

10244243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 10244243 is about 3200.6629000880. The cubic root of 10244243 is about 217.1833980869.

Adding to 10244243 its reverse (34244201), we get a palindrome (44488444).

The spelling of 10244243 in words is "ten million, two hundred forty-four thousand, two hundred forty-three".