8069173 has 6 divisors (see below), whose sum is σ = 9386646. Its totient is φ = 6916392.

The previous prime is 8069153. The next prime is 8069189. The reversal of 8069173 is 3719608.

It can be written as a sum of positive squares in only one way, i.e., 7800849 + 268324 = 2793^2 + 518^2 .

It is a de Polignac number, because none of the positive numbers 2^k-8069173 is a prime.

It is a super-2 number, since 2×8069173² = 130223105807858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8069143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 82290 + ... + 82387.

It is an arithmetic number, because the mean of its divisors is an integer number (1564441).

Almost surely, 2^8069173 is an apocalyptic number.

It is an amenable number.

8069173 is a deficient number, since it is larger than the sum of its proper divisors (1317473).

8069173 is a wasteful number, since it uses less digits than its factorization.

8069173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164691 (or 164684 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 8069173 is about 2840.6289796452. The cubic root of 8069173 is about 200.5747881769.

The spelling of 8069173 in words is "eight million, sixty-nine thousand, one hundred seventy-three".