3163994063 has 2 divisors, whose sum is σ = 3163994064. Its totient is φ = 3163994062.

The previous prime is 3163994017. The next prime is 3163994069. The reversal of 3163994063 is 3604993613.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3163994063 - 2¹⁸ = 3163731919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3163994069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1581997031 + 1581997032.

It is an arithmetic number, because the mean of its divisors is an integer number (1581997032).

Almost surely, 2^3163994063 is an apocalyptic number.

3163994063 is a deficient number, since it is larger than the sum of its proper divisors (1).

3163994063 is an equidigital number, since it uses as much as digits as its factorization.

3163994063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 314928, while the sum is 44.

The square root of 3163994063 is about 56249.3916678216. The cubic root of 3163994063 is about 1468.0647807972.

The spelling of 3163994063 in words is "three billion, one hundred sixty-three million, nine hundred ninety-four thousand, sixty-three".