2673447197 has 2 divisors, whose sum is σ = 2673447198. Its totient is φ = 2673447196.

The previous prime is 2673447169. The next prime is 2673447229. The reversal of 2673447197 is 7917443762.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2181450436 + 491996761 = 46706^2 + 22181^2 .

It is a cyclic number.

It is not a de Polignac number, because 2673447197 - 2¹⁴ = 2673430813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2673447397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1336723598 + 1336723599.

It is an arithmetic number, because the mean of its divisors is an integer number (1336723599).

Almost surely, 2^2673447197 is an apocalyptic number.

It is an amenable number.

2673447197 is a deficient number, since it is larger than the sum of its proper divisors (1).

2673447197 is an equidigital number, since it uses as much as digits as its factorization.

2673447197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1778112, while the sum is 50.

The square root of 2673447197 is about 51705.3884716090. The cubic root of 2673447197 is about 1387.8968932163.

The spelling of 2673447197 in words is "two billion, six hundred seventy-three million, four hundred forty-seven thousand, one hundred ninety-seven".