5777689 has 4 divisors (see below), whose sum is σ = 5886756. Its totient is φ = 5668624.

The previous prime is 5777677. The next prime is 5777711. The reversal of 5777689 is 9867775.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4443664 + 1334025 = 2108^2 + 1155^2 .

It is a cyclic number.

It is not a de Polignac number, because 5777689 - 2⁵ = 5777657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5777089) 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, 54454 + ... + 54559.

It is an arithmetic number, because the mean of its divisors is an integer number (1471689).

Almost surely, 2^5777689 is an apocalyptic number.

It is an amenable number.

5777689 is a deficient number, since it is larger than the sum of its proper divisors (109067).

5777689 is a wasteful number, since it uses less digits than its factorization.

5777689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109066.

The product of its digits is 740880, while the sum is 49.

The square root of 5777689 is about 2403.6823833444. The cubic root of 5777689 is about 179.4395013412.

The spelling of 5777689 in words is "five million, seven hundred seventy-seven thousand, six hundred eighty-nine".