9113243 has 2 divisors, whose sum is σ = 9113244. Its totient is φ = 9113242.

The previous prime is 9113227. The next prime is 9113249. The reversal of 9113243 is 3423119.

9113243 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 9113243 - 2⁴ = 9113227 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (9113249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4556621 + 4556622.

It is an arithmetic number, because the mean of its divisors is an integer number (4556622).

Almost surely, 2^9113243 is an apocalyptic number.

9113243 is a deficient number, since it is larger than the sum of its proper divisors (1).

9113243 is an equidigital number, since it uses as much as digits as its factorization.

9113243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 648, while the sum is 23.

The square root of 9113243 is about 3018.8148336723. The cubic root of 9113243 is about 208.8771742315.

The spelling of 9113243 in words is "nine million, one hundred thirteen thousand, two hundred forty-three".