5782539 has 24 divisors (see below), whose sum is σ = 9065280. Its totient is φ = 3268944.

The previous prime is 5782529. The next prime is 5782547. The reversal of 5782539 is 9352875.

It is not a de Polignac number, because 5782539 - 2⁷ = 5782411 is a prime.

It is a d-powerful number, because it can be written as 5⁴ + 7⁸ + 8³ + 2² + 5⁶ + 3⁵ + 9³ .

Its product of digits (75600) is a multiple of the sum of its prime divisors (432).

It is a junction number, because it is equal to n+sod(n) for n = 5782497 and 5782506.

It is not an unprimeable number, because it can be changed into a prime (5782519) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20292 + ... + 20574.

It is an arithmetic number, because the mean of its divisors is an integer number (377720).

Almost surely, 2^5782539 is an apocalyptic number.

5782539 is a deficient number, since it is larger than the sum of its proper divisors (3282741).

5782539 is a wasteful number, since it uses less digits than its factorization.

5782539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439 (or 432 counting only the distinct ones).

The product of its digits is 75600, while the sum is 39.

The square root of 5782539 is about 2404.6910404457. The cubic root of 5782539 is about 179.4896966228.

The spelling of 5782539 in words is "five million, seven hundred eighty-two thousand, five hundred thirty-nine".