695205 has 24 divisors (see below), whose sum is σ = 1377792. Its totient is φ = 317664.

The previous prime is 695171. The next prime is 695207. The reversal of 695205 is 502596.

It is not a de Polignac number, because 695205 - 2⁶ = 695141 is a prime.

It is an Ulam number.

695205 is a lucky number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 695205.

It is not an unprimeable number, because it can be changed into a prime (695207) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 789 + ... + 1418.

It is an arithmetic number, because the mean of its divisors is an integer number (57408).

2⁶⁹⁵²⁰⁵ is an apocalyptic number.

It is an amenable number.

695205 is a deficient number, since it is larger than the sum of its proper divisors (682587).

695205 is a wasteful number, since it uses less digits than its factorization.

695205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2225 (or 2222 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 695205 is about 833.7895417910. The cubic root of 695205 is about 88.5871974055.

It can be divided in two parts, 695 and 205, that added together give a square (900 = 30²).

The spelling of 695205 in words is "six hundred ninety-five thousand, two hundred five".