6873285197 has 2 divisors, whose sum is σ = 6873285198. Its totient is φ = 6873285196.

The previous prime is 6873285193. The next prime is 6873285203. The reversal of 6873285197 is 7915823786.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6109923556 + 763361641 = 78166^2 + 27629^2 .

It is a cyclic number.

It is not a de Polignac number, because 6873285197 - 2² = 6873285193 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6873285191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3436642598 + 3436642599.

It is an arithmetic number, because the mean of its divisors is an integer number (3436642599).

Almost surely, 2^6873285197 is an apocalyptic number.

It is an amenable number.

6873285197 is a deficient number, since it is larger than the sum of its proper divisors (1).

6873285197 is an equidigital number, since it uses as much as digits as its factorization.

6873285197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5080320, while the sum is 56.

The square root of 6873285197 is about 82905.2784628337. The cubic root of 6873285197 is about 1901.3181247672.

The spelling of 6873285197 in words is "six billion, eight hundred seventy-three million, two hundred eighty-five thousand, one hundred ninety-seven".