8463163 has 2 divisors, whose sum is σ = 8463164. Its totient is φ = 8463162.

The previous prime is 8463139. The next prime is 8463167. The reversal of 8463163 is 3613648.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8463163 is a prime.

It is not a weakly prime, because it can be changed into another prime (8463167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4231581 + 4231582.

It is an arithmetic number, because the mean of its divisors is an integer number (4231582).

Almost surely, 2^8463163 is an apocalyptic number.

8463163 is a deficient number, since it is larger than the sum of its proper divisors (1).

8463163 is an equidigital number, since it uses as much as digits as its factorization.

8463163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 31.

The square root of 8463163 is about 2909.1515945375. The cubic root of 8463163 is about 203.7875126334.

The spelling of 8463163 in words is "eight million, four hundred sixty-three thousand, one hundred sixty-three".