8493743 has 2 divisors, whose sum is σ = 8493744. Its totient is φ = 8493742.

The previous prime is 8493731. The next prime is 8493763. The reversal of 8493743 is 3473948.

8493743 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8493743 - 2⁸ = 8493487 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8493697 and 8493706.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8493713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4246871 + 4246872.

It is an arithmetic number, because the mean of its divisors is an integer number (4246872).

Almost surely, 2^8493743 is an apocalyptic number.

8493743 is a deficient number, since it is larger than the sum of its proper divisors (1).

8493743 is an equidigital number, since it uses as much as digits as its factorization.

8493743 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 38.

The square root of 8493743 is about 2914.4026832269. The cubic root of 8493743 is about 204.0326664977.

The spelling of 8493743 in words is "eight million, four hundred ninety-three thousand, seven hundred forty-three".