5680777 has 4 divisors (see below), whose sum is σ = 5688900. Its totient is φ = 5672656.

The previous prime is 5680751. The next prime is 5680783. The reversal of 5680777 is 7770865.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7770865 = 5 ⋅1554173.

It can be written as a sum of positive squares in 2 ways, for example, as 1901641 + 3779136 = 1379^2 + 1944^2 .

It is a cyclic number.

It is not a de Polignac number, because 5680777 - 2¹⁵ = 5648009 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5680177) 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, 2902 + ... + 4447.

It is an arithmetic number, because the mean of its divisors is an integer number (1422225).

Almost surely, 2^5680777 is an apocalyptic number.

It is an amenable number.

5680777 is a deficient number, since it is larger than the sum of its proper divisors (8123).

5680777 is an equidigital number, since it uses as much as digits as its factorization.

5680777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8122.

The product of its (nonzero) digits is 82320, while the sum is 40.

The square root of 5680777 is about 2383.4380629670. The cubic root of 5680777 is about 178.4305635296.

The spelling of 5680777 in words is "five million, six hundred eighty thousand, seven hundred seventy-seven".