575565 has 8 divisors (see below), whose sum is σ = 920928. Its totient is φ = 306960.

The previous prime is 575557. The next prime is 575573. The reversal of 575565 is 565575.

It is an interprime number because it is at equal distance from previous prime (575557) and next prime (575573).

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

It is not a de Polignac number, because 575565 - 2³ = 575557 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19171 + ... + 19200.

It is an arithmetic number, because the mean of its divisors is an integer number (115116).

2⁵⁷⁵⁵⁶⁵ is an apocalyptic number.

It is an amenable number.

575565 is a deficient number, since it is larger than the sum of its proper divisors (345363).

575565 is a wasteful number, since it uses less digits than its factorization.

575565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38379.

The product of its digits is 26250, while the sum is 33.

The square root of 575565 is about 758.6600028998. The cubic root of 575565 is about 83.1824023587.

The spelling of 575565 in words is "five hundred seventy-five thousand, five hundred sixty-five".