195275 has 12 divisors (see below), whose sum is σ = 247752. Its totient is φ = 152640.

The previous prime is 195271. The next prime is 195277. The reversal of 195275 is 572591.

It is not a de Polignac number, because 195275 - 2² = 195271 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 5.

It is not an unprimeable number, because it can be changed into a prime (195271) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1772 + ... + 1878.

It is an arithmetic number, because the mean of its divisors is an integer number (20646).

195275 is a Friedman number, since it can be written as (5^(9-1)-75)/2, using all its digits and the basic arithmetic operations.

2¹⁹⁵²⁷⁵ is an apocalyptic number.

195275 is a deficient number, since it is larger than the sum of its proper divisors (52477).

195275 is a wasteful number, since it uses less digits than its factorization.

195275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190 (or 185 counting only the distinct ones).

The product of its digits is 3150, while the sum is 29.

The square root of 195275 is about 441.8993097981. The cubic root of 195275 is about 58.0161469114.

The spelling of 195275 in words is "one hundred ninety-five thousand, two hundred seventy-five".