8627243 has 2 divisors, whose sum is σ = 8627244. Its totient is φ = 8627242.

The previous prime is 8627191. The next prime is 8627251. The reversal of 8627243 is 3427268.

8627243 is digitally balanced in base 3, 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 8627243 - 2¹⁸ = 8365099 is a prime.

It is not a weakly prime, because it can be changed into another prime (8621243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4313621 + 4313622.

It is an arithmetic number, because the mean of its divisors is an integer number (4313622).

Almost surely, 2^8627243 is an apocalyptic number.

8627243 is a deficient number, since it is larger than the sum of its proper divisors (1).

8627243 is an equidigital number, since it uses as much as digits as its factorization.

8627243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16128, while the sum is 32.

The square root of 8627243 is about 2937.2168799733. The cubic root of 8627243 is about 205.0960723595.

The spelling of 8627243 in words is "eight million, six hundred twenty-seven thousand, two hundred forty-three".