395173 has 2 divisors, whose sum is σ = 395174. Its totient is φ = 395172.

The previous prime is 395159. The next prime is 395189. The reversal of 395173 is 371593.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 199809 + 195364 = 447^2 + 442^2 .

It is a cyclic number.

It is not a de Polignac number, because 395173 - 2⁵ = 395141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (395113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 197586 + 197587.

It is an arithmetic number, because the mean of its divisors is an integer number (197587).

2³⁹⁵¹⁷³ is an apocalyptic number.

It is an amenable number.

395173 is a deficient number, since it is larger than the sum of its proper divisors (1).

395173 is an equidigital number, since it uses as much as digits as its factorization.

395173 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2835, while the sum is 28.

The square root of 395173 is about 628.6278708425. The cubic root of 395173 is about 73.3830493913.

The spelling of 395173 in words is "three hundred ninety-five thousand, one hundred seventy-three".