695005 has 8 divisors (see below), whose sum is σ = 843192. Its totient is φ = 549888.

The previous prime is 695003. The next prime is 695017. The reversal of 695005 is 500596.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 145924 + 549081 = 382^2 + 741^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 695005 - 2¹ = 695003 is a prime.

It is a Duffinian number.

695005 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (695003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232 + ... + 1201.

It is an arithmetic number, because the mean of its divisors is an integer number (105399).

2⁶⁹⁵⁰⁰⁵ is an apocalyptic number.

It is an amenable number.

695005 is a deficient number, since it is larger than the sum of its proper divisors (148187).

695005 is a wasteful number, since it uses less digits than its factorization.

695005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1535.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 695005 is about 833.6695988220. The cubic root of 695005 is about 88.5787015236.

The spelling of 695005 in words is "six hundred ninety-five thousand, five".