5708439 has 36 divisors (see below), whose sum is σ = 9489480. Its totient is φ = 3278880.

The previous prime is 5708431. The next prime is 5708453. The reversal of 5708439 is 9348075.

5708439 is a `hidden beast` number, since 570 + 84 + 3 + 9 = 666.

It is not a de Polignac number, because 5708439 - 2³ = 5708431 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5708431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 52317 + ... + 52425.

Almost surely, 2^5708439 is an apocalyptic number.

5708439 is a deficient number, since it is larger than the sum of its proper divisors (3781041).

5708439 is a wasteful number, since it uses less digits than its factorization.

5708439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172 (or 146 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 5708439 is about 2389.2339776589. The cubic root of 5708439 is about 178.7197115616.

It can be divided in two parts, 570 and 8439, that added together give a palindrome (9009).

The spelling of 5708439 in words is "five million, seven hundred eight thousand, four hundred thirty-nine".