3889073173 has 2 divisors, whose sum is σ = 3889073174. Its totient is φ = 3889073172.

The previous prime is 3889073171. The next prime is 3889073179. The reversal of 3889073173 is 3713709883.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2916756049 + 972317124 = 54007^2 + 31182^2 .

It is a cyclic number.

It is not a de Polignac number, because 3889073173 - 2¹ = 3889073171 is a prime.

Together with 3889073171, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3889073171) 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, 1944536586 + 1944536587.

It is an arithmetic number, because the mean of its divisors is an integer number (1944536587).

Almost surely, 2^3889073173 is an apocalyptic number.

It is an amenable number.

3889073173 is a deficient number, since it is larger than the sum of its proper divisors (1).

3889073173 is an equidigital number, since it uses as much as digits as its factorization.

3889073173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 762048, while the sum is 49.

The square root of 3889073173 is about 62362.4339887404. The cubic root of 3889073173 is about 1572.5894996001.

The spelling of 3889073173 in words is "three billion, eight hundred eighty-nine million, seventy-three thousand, one hundred seventy-three".