195395 has 4 divisors (see below), whose sum is σ = 234480. Its totient is φ = 156312.

The previous prime is 195389. The next prime is 195401. The reversal of 195395 is 593591.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (195389) and next prime (195401).

It is a cyclic number.

It is not a de Polignac number, because 195395 - 2¹⁰ = 194371 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19535 + ... + 19544.

It is an arithmetic number, because the mean of its divisors is an integer number (58620).

2¹⁹⁵³⁹⁵ is an apocalyptic number.

195395 is a deficient number, since it is larger than the sum of its proper divisors (39085).

195395 is an equidigital number, since it uses as much as digits as its factorization.

195395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39084.

The product of its digits is 6075, while the sum is 32.

The square root of 195395 is about 442.0350664823. The cubic root of 195395 is about 58.0280284666.

It can be divided in two parts, 1953 and 95, that added together give a 11-th power (2048 = 2¹¹).

The spelling of 195395 in words is "one hundred ninety-five thousand, three hundred ninety-five".