3677887673 has 2 divisors, whose sum is σ = 3677887674. Its totient is φ = 3677887672.

The previous prime is 3677887669. The next prime is 3677887691. The reversal of 3677887673 is 3767887763.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2740731904 + 937155769 = 52352^2 + 30613^2 .

It is a cyclic number.

It is not a de Polignac number, because 3677887673 - 2² = 3677887669 is a prime.

It is not a weakly prime, because it can be changed into another prime (3677887613) 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, 1838943836 + 1838943837.

It is an arithmetic number, because the mean of its divisors is an integer number (1838943837).

Almost surely, 2^3677887673 is an apocalyptic number.

It is an amenable number.

3677887673 is a deficient number, since it is larger than the sum of its proper divisors (1).

3677887673 is an equidigital number, since it uses as much as digits as its factorization.

3677887673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 49787136, while the sum is 62.

The square root of 3677887673 is about 60645.5907135877. The cubic root of 3677887673 is about 1543.5930710177.

The spelling of 3677887673 in words is "three billion, six hundred seventy-seven million, eight hundred eighty-seven thousand, six hundred seventy-three".