5677839 has 6 divisors (see below), whose sum is σ = 8201336. Its totient is φ = 3785220.

The previous prime is 5677817. The next prime is 5677843. The reversal of 5677839 is 9387765.

It is a happy number.

5677839 is a `hidden beast` number, since 567 + 7 + 83 + 9 = 666.

5677839 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5677839 - 2⁵ = 5677807 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5677794 and 5677803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5677339) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 315427 + ... + 315444.

Almost surely, 2^5677839 is an apocalyptic number.

5677839 is a deficient number, since it is larger than the sum of its proper divisors (2523497).

5677839 is a wasteful number, since it uses less digits than its factorization.

5677839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630877 (or 630874 counting only the distinct ones).

The product of its digits is 317520, while the sum is 45.

The square root of 5677839 is about 2382.8216467038. The cubic root of 5677839 is about 178.3997978206.

The spelling of 5677839 in words is "five million, six hundred seventy-seven thousand, eight hundred thirty-nine".