5784439 has 2 divisors, whose sum is σ = 5784440. Its totient is φ = 5784438.

The previous prime is 5784421. The next prime is 5784461. The reversal of 5784439 is 9344875.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5784439 - 2⁵ = 5784407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5784409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2892219 + 2892220.

It is an arithmetic number, because the mean of its divisors is an integer number (2892220).

Almost surely, 2^5784439 is an apocalyptic number.

5784439 is a deficient number, since it is larger than the sum of its proper divisors (1).

5784439 is an equidigital number, since it uses as much as digits as its factorization.

5784439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 40.

The square root of 5784439 is about 2405.0860691460. The cubic root of 5784439 is about 179.5093531024.

The spelling of 5784439 in words is "five million, seven hundred eighty-four thousand, four hundred thirty-nine".