8252322173 has 2 divisors, whose sum is σ = 8252322174. Its totient is φ = 8252322172.

The previous prime is 8252322151. The next prime is 8252322187. The reversal of 8252322173 is 3712232528.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8182649764 + 69672409 = 90458^2 + 8347^2 .

It is a cyclic number.

It is not a de Polignac number, because 8252322173 - 2¹⁰ = 8252321149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8252322073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4126161086 + 4126161087.

It is an arithmetic number, because the mean of its divisors is an integer number (4126161087).

Almost surely, 2^8252322173 is an apocalyptic number.

It is an amenable number.

8252322173 is a deficient number, since it is larger than the sum of its proper divisors (1).

8252322173 is an equidigital number, since it uses as much as digits as its factorization.

8252322173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40320, while the sum is 35.

The square root of 8252322173 is about 90842.2928651628. The cubic root of 8252322173 is about 2020.8095775455.

The spelling of 8252322173 in words is "eight billion, two hundred fifty-two million, three hundred twenty-two thousand, one hundred seventy-three".