2738113673 has 2 divisors, whose sum is σ = 2738113674. Its totient is φ = 2738113672.

The previous prime is 2738113603. The next prime is 2738113739. The reversal of 2738113673 is 3763118372.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2726197369 + 11916304 = 52213^2 + 3452^2 .

It is a cyclic number.

It is not a de Polignac number, because 2738113673 - 2¹⁰ = 2738112649 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2738113673.

It is not a weakly prime, because it can be changed into another prime (2738113603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1369056836 + 1369056837.

It is an arithmetic number, because the mean of its divisors is an integer number (1369056837).

Almost surely, 2^2738113673 is an apocalyptic number.

It is an amenable number.

2738113673 is a deficient number, since it is larger than the sum of its proper divisors (1).

2738113673 is an equidigital number, since it uses as much as digits as its factorization.

2738113673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 127008, while the sum is 41.

The square root of 2738113673 is about 52326.9879985462. The cubic root of 2738113673 is about 1398.9982073016.

The spelling of 2738113673 in words is "two billion, seven hundred thirty-eight million, one hundred thirteen thousand, six hundred seventy-three".