195575 has 6 divisors (see below), whose sum is σ = 242544. Its totient is φ = 156440.

The previous prime is 195541. The next prime is 195581. The reversal of 195575 is 575591.

It is not a de Polignac number, because 195575 - 2⁶ = 195511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3887 + ... + 3936.

It is an arithmetic number, because the mean of its divisors is an integer number (40424).

2¹⁹⁵⁵⁷⁵ is an apocalyptic number.

195575 is a deficient number, since it is larger than the sum of its proper divisors (46969).

195575 is an equidigital number, since it uses as much as digits as its factorization.

195575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7833 (or 7828 counting only the distinct ones).

The product of its digits is 7875, while the sum is 32.

The square root of 195575 is about 442.2386233698. The cubic root of 195575 is about 58.0458416815.

The spelling of 195575 in words is "one hundred ninety-five thousand, five hundred seventy-five".