605195 has 4 divisors (see below), whose sum is σ = 726240. Its totient is φ = 484152.

The previous prime is 605191. The next prime is 605221. The reversal of 605195 is 591506.

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

It is a cyclic number.

It is not a de Polignac number, because 605195 - 2² = 605191 is a prime.

It is not an unprimeable number, because it can be changed into a prime (605191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60515 + ... + 60524.

It is an arithmetic number, because the mean of its divisors is an integer number (181560).

2⁶⁰⁵¹⁹⁵ is an apocalyptic number.

605195 is a deficient number, since it is larger than the sum of its proper divisors (121045).

605195 is a wasteful number, since it uses less digits than its factorization.

605195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121044.

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 605195 is about 777.9427999538. The cubic root of 605195 is about 84.5859913800.

Subtracting from 605195 its reverse (591506), we obtain a square (13689 = 117²).

The spelling of 605195 in words is "six hundred five thousand, one hundred ninety-five".