5208173 has 2 divisors, whose sum is σ = 5208174. Its totient is φ = 5208172.

The previous prime is 5208169. The next prime is 5208179. The reversal of 5208173 is 3718025.

5208173 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4153444 + 1054729 = 2038^2 + 1027^2 .

It is a cyclic number.

It is not a de Polignac number, because 5208173 - 2² = 5208169 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5208179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2604086 + 2604087.

It is an arithmetic number, because the mean of its divisors is an integer number (2604087).

Almost surely, 2^5208173 is an apocalyptic number.

It is an amenable number.

5208173 is a deficient number, since it is larger than the sum of its proper divisors (1).

5208173 is an equidigital number, since it uses as much as digits as its factorization.

5208173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 5208173 is about 2282.1421953945. The cubic root of 5208173 is about 173.3385398666.

The spelling of 5208173 in words is "five million, two hundred eight thousand, one hundred seventy-three".