8108963 has 2 divisors, whose sum is σ = 8108964. Its totient is φ = 8108962.

The previous prime is 8108959. The next prime is 8108999. The reversal of 8108963 is 3698018.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8108963 - 2² = 8108959 is a prime.

It is a Chen prime.

It is a plaindrome in base 14.

It is not a weakly prime, because it can be changed into another prime (8108923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4054481 + 4054482.

It is an arithmetic number, because the mean of its divisors is an integer number (4054482).

Almost surely, 2^8108963 is an apocalyptic number.

8108963 is a deficient number, since it is larger than the sum of its proper divisors (1).

8108963 is an equidigital number, since it uses as much as digits as its factorization.

8108963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 8108963 is about 2847.6240973836. The cubic root of 8108963 is about 200.9039333673.

The spelling of 8108963 in words is "eight million, one hundred eight thousand, nine hundred sixty-three".