8798173 has 2 divisors, whose sum is σ = 8798174. Its totient is φ = 8798172.

The previous prime is 8798171. The next prime is 8798201. The reversal of 8798173 is 3718978.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6646084 + 2152089 = 2578^2 + 1467^2 .

It is a cyclic number.

It is not a de Polignac number, because 8798173 - 2¹ = 8798171 is a prime.

Together with 8798171, it forms a pair of twin primes.

8798173 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8798171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4399086 + 4399087.

It is an arithmetic number, because the mean of its divisors is an integer number (4399087).

Almost surely, 2^8798173 is an apocalyptic number.

It is an amenable number.

8798173 is a deficient number, since it is larger than the sum of its proper divisors (1).

8798173 is an equidigital number, since it uses as much as digits as its factorization.

8798173 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 84672, while the sum is 43.

The square root of 8798173 is about 2966.1714380662. The cubic root of 8798173 is about 206.4417344072.

The spelling of 8798173 in words is "eight million, seven hundred ninety-eight thousand, one hundred seventy-three".