8108743 has 2 divisors, whose sum is σ = 8108744. Its totient is φ = 8108742.

The previous prime is 8108741. The next prime is 8108747. The reversal of 8108743 is 3478018.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8108743 - 2¹ = 8108741 is a prime.

Together with 8108741, it forms a pair of twin primes.

It is equal to p₅₄₆₅₅₆ and since 8108743 and 546556 have the same sum of digits, it is a Honaker prime.

It is a plaindrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8108741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4054371 + 4054372.

It is an arithmetic number, because the mean of its divisors is an integer number (4054372).

Almost surely, 2^8108743 is an apocalyptic number.

8108743 is a deficient number, since it is larger than the sum of its proper divisors (1).

8108743 is an equidigital number, since it uses as much as digits as its factorization.

8108743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 8108743 is about 2847.5854684276. The cubic root of 8108743 is about 200.9021164780.

The spelling of 8108743 in words is "eight million, one hundred eight thousand, seven hundred forty-three".