705575 has 18 divisors (see below), whose sum is σ = 953064. Its totient is φ = 517920.

The previous prime is 705559. The next prime is 705613. The reversal of 705575 is 575507.

It is not a de Polignac number, because 705575 - 2⁴ = 705559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4142 + ... + 4308.

It is an arithmetic number, because the mean of its divisors is an integer number (52948).

2⁷⁰⁵⁵⁷⁵ is an apocalyptic number.

705575 is a deficient number, since it is larger than the sum of its proper divisors (247489).

705575 is a wasteful number, since it uses less digits than its factorization.

705575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203 (or 185 counting only the distinct ones).

The product of its (nonzero) digits is 6125, while the sum is 29.

The square root of 705575 is about 839.9851189158. The cubic root of 705575 is about 89.0254945268.

The spelling of 705575 in words is "seven hundred five thousand, five hundred seventy-five".