6973340173 has 2 divisors, whose sum is σ = 6973340174. Its totient is φ = 6973340172.

The previous prime is 6973340159. The next prime is 6973340197. The reversal of 6973340173 is 3710433796.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5529112164 + 1444228009 = 74358^2 + 38003^2 .

It is a cyclic number.

It is not a de Polignac number, because 6973340173 - 2¹⁷ = 6973209101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6973340113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3486670086 + 3486670087.

It is an arithmetic number, because the mean of its divisors is an integer number (3486670087).

Almost surely, 2^6973340173 is an apocalyptic number.

It is an amenable number.

6973340173 is a deficient number, since it is larger than the sum of its proper divisors (1).

6973340173 is an equidigital number, since it uses as much as digits as its factorization.

6973340173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 285768, while the sum is 43.

The square root of 6973340173 is about 83506.5277268789. The cubic root of 6973340173 is about 1910.4995972956.

The spelling of 6973340173 in words is "six billion, nine hundred seventy-three million, three hundred forty thousand, one hundred seventy-three".