10243229 has 2 divisors, whose sum is σ = 10243230. Its totient is φ = 10243228.

The previous prime is 10243213. The next prime is 10243243. The reversal of 10243229 is 92234201.

10243229 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6996025 + 3247204 = 2645^2 + 1802^2 .

It is a cyclic number.

It is not a de Polignac number, because 10243229 - 2⁴ = 10243213 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 (10243729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5121614 + 5121615.

It is an arithmetic number, because the mean of its divisors is an integer number (5121615).

Almost surely, 2^10243229 is an apocalyptic number.

It is an amenable number.

10243229 is a deficient number, since it is larger than the sum of its proper divisors (1).

10243229 is an equidigital number, since it uses as much as digits as its factorization.

10243229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 10243229 is about 3200.5044914826. The cubic root of 10243229 is about 217.1762320707.

The spelling of 10243229 in words is "ten million, two hundred forty-three thousand, two hundred twenty-nine".