5779939 has 8 divisors (see below), whose sum is σ = 6371568. Its totient is φ = 5199360.

The previous prime is 5779913. The next prime is 5779967. The reversal of 5779939 is 9399775.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5779939 - 2¹³ = 5771747 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5779892 and 5779901.

It is not an unprimeable number, because it can be changed into a prime (5779999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1642 + ... + 3775.

It is an arithmetic number, because the mean of its divisors is an integer number (796446).

Almost surely, 2^5779939 is an apocalyptic number.

5779939 is a deficient number, since it is larger than the sum of its proper divisors (591629).

5779939 is a wasteful number, since it uses less digits than its factorization.

5779939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5525.

The product of its digits is 535815, while the sum is 49.

The square root of 5779939 is about 2404.1503696732. The cubic root of 5779939 is about 179.4627913037.

The spelling of 5779939 in words is "five million, seven hundred seventy-nine thousand, nine hundred thirty-nine".