560667 has 4 divisors (see below), whose sum is σ = 747560. Its totient is φ = 373776.

The previous prime is 560653. The next prime is 560669. The reversal of 560667 is 766065.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 560667 - 2⁸ = 560411 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (560669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93442 + ... + 93447.

It is an arithmetic number, because the mean of its divisors is an integer number (186890).

2⁵⁶⁰⁶⁶⁷ is an apocalyptic number.

560667 is a deficient number, since it is larger than the sum of its proper divisors (186893).

560667 is a wasteful number, since it uses less digits than its factorization.

560667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186892.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 560667 is about 748.7770028520. Note that the first 3 decimals coincide. The cubic root of 560667 is about 82.4584179800.

The spelling of 560667 in words is "five hundred sixty thousand, six hundred sixty-seven".