6973000063 has 2 divisors, whose sum is σ = 6973000064. Its totient is φ = 6973000062.

The previous prime is 6973000061. The next prime is 6973000079. The reversal of 6973000063 is 3600003796.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6973000063 - 2¹ = 6973000061 is a prime.

Together with 6973000061, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 6972999992 and 6973000028.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6973000061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3486500031 + 3486500032.

It is an arithmetic number, because the mean of its divisors is an integer number (3486500032).

Almost surely, 2^6973000063 is an apocalyptic number.

6973000063 is a deficient number, since it is larger than the sum of its proper divisors (1).

6973000063 is an equidigital number, since it uses as much as digits as its factorization.

6973000063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20412, while the sum is 34.

The square root of 6973000063 is about 83504.4912744219. The cubic root of 6973000063 is about 1910.4685365907.

The spelling of 6973000063 in words is "six billion, nine hundred seventy-three million, sixty-three", and thus it is an aban number.