5758639 has 2 divisors, whose sum is σ = 5758640. Its totient is φ = 5758638.

The previous prime is 5758637. The next prime is 5758667. The reversal of 5758639 is 9368575.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5758639 - 2¹ = 5758637 is a prime.

Together with 5758637, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 5758595 and 5758604.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5758637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2879319 + 2879320.

It is an arithmetic number, because the mean of its divisors is an integer number (2879320).

Almost surely, 2^5758639 is an apocalyptic number.

5758639 is a deficient number, since it is larger than the sum of its proper divisors (1).

5758639 is an equidigital number, since it uses as much as digits as its factorization.

5758639 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 226800, while the sum is 43.

The square root of 5758639 is about 2399.7164415822. The cubic root of 5758639 is about 179.2420702505.

The spelling of 5758639 in words is "five million, seven hundred fifty-eight thousand, six hundred thirty-nine".