5284439 has 2 divisors, whose sum is σ = 5284440. Its totient is φ = 5284438.

The previous prime is 5284427. The next prime is 5284469. The reversal of 5284439 is 9344825.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5284439 - 2⁴ = 5284423 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 5284399 and 5284408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5284469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2642219 + 2642220.

It is an arithmetic number, because the mean of its divisors is an integer number (2642220).

Almost surely, 2^5284439 is an apocalyptic number.

5284439 is a deficient number, since it is larger than the sum of its proper divisors (1).

5284439 is an equidigital number, since it uses as much as digits as its factorization.

5284439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34560, while the sum is 35.

The square root of 5284439 is about 2298.7907690784. The cubic root of 5284439 is about 174.1805388196.

The spelling of 5284439 in words is "five million, two hundred eighty-four thousand, four hundred thirty-nine".