8063963 has 2 divisors, whose sum is σ = 8063964. Its totient is φ = 8063962.

The previous prime is 8063959. The next prime is 8063971. The reversal of 8063963 is 3693608.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8063963 - 2² = 8063959 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (8063563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4031981 + 4031982.

It is an arithmetic number, because the mean of its divisors is an integer number (4031982).

Almost surely, 2^8063963 is an apocalyptic number.

8063963 is a deficient number, since it is larger than the sum of its proper divisors (1).

8063963 is an equidigital number, since it uses as much as digits as its factorization.

8063963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 8063963 is about 2839.7117811496. The cubic root of 8063963 is about 200.5316106983.

The spelling of 8063963 in words is "eight million, sixty-three thousand, nine hundred sixty-three".