575667 has 24 divisors (see below), whose sum is σ = 908544. Its totient is φ = 363528.

The previous prime is 575651. The next prime is 575669. The reversal of 575667 is 766575.

It is not a de Polignac number, because 575667 - 2⁴ = 575651 is a prime.

575667 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (575669) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5538 + ... + 5640.

It is an arithmetic number, because the mean of its divisors is an integer number (37856).

2⁵⁷⁵⁶⁶⁷ is an apocalyptic number.

575667 is a deficient number, since it is larger than the sum of its proper divisors (332877).

575667 is a wasteful number, since it uses less digits than its factorization.

575667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141 (or 129 counting only the distinct ones).

The product of its digits is 44100, while the sum is 36.

The square root of 575667 is about 758.7272237109. The cubic root of 575667 is about 83.1873158517.

The spelling of 575667 in words is "five hundred seventy-five thousand, six hundred sixty-seven".