695705 has 8 divisors (see below), whose sum is σ = 848904. Its totient is φ = 547200.

The previous prime is 695701. The next prime is 695719. The reversal of 695705 is 507596.

It can be written as a sum of positive squares in 4 ways, for example, as 3481 + 692224 = 59^2 + 832^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 695705 - 2² = 695701 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 695705.

It is not an unprimeable number, because it can be changed into a prime (695701) 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 7 ways as a sum of consecutive naturals, for example, 836 + ... + 1445.

It is an arithmetic number, because the mean of its divisors is an integer number (106113).

2⁶⁹⁵⁷⁰⁵ is an apocalyptic number.

It is an amenable number.

695705 is a deficient number, since it is larger than the sum of its proper divisors (153199).

695705 is a wasteful number, since it uses less digits than its factorization.

695705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2347.

The product of its (nonzero) digits is 9450, while the sum is 32.

The square root of 695705 is about 834.0893237538. The cubic root of 695705 is about 88.6084299839.

The spelling of 695705 in words is "six hundred ninety-five thousand, seven hundred five".