560777 has 4 divisors (see below), whose sum is σ = 640896. Its totient is φ = 480660.

The previous prime is 560771. The next prime is 560783. The reversal of 560777 is 777065.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 777065 = 5 ⋅155413.

It is an interprime number because it is at equal distance from previous prime (560771) and next prime (560783).

It is a cyclic number.

It is not a de Polignac number, because 560777 - 2⁴ = 560761 is a prime.

It is a Duffinian number.

560777 is a modest number, since divided by 777 gives 560 as remainder.

It is not an unprimeable number, because it can be changed into a prime (560771) 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, 40049 + ... + 40062.

It is an arithmetic number, because the mean of its divisors is an integer number (160224).

2⁵⁶⁰⁷⁷⁷ is an apocalyptic number.

It is an amenable number.

560777 is a deficient number, since it is larger than the sum of its proper divisors (80119).

560777 is an equidigital number, since it uses as much as digits as its factorization.

560777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80118.

The product of its (nonzero) digits is 10290, while the sum is 32.

The square root of 560777 is about 748.8504523601. The cubic root of 560777 is about 82.4638102674.

The spelling of 560777 in words is "five hundred sixty thousand, seven hundred seventy-seven".