5785784 has 16 divisors (see below), whose sum is σ = 10929600. Its totient is φ = 2871232.

The previous prime is 5785783. The next prime is 5785799. The reversal of 5785784 is 4875875.

It is a d-powerful number, because it can be written as 5³ + 7² + 8² + 5⁶ + 7⁸ + 8⁴ + 4⁵ .

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5785783) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1544 + ... + 3735.

It is an arithmetic number, because the mean of its divisors is an integer number (683100).

Almost surely, 2^5785784 is an apocalyptic number.

It is an amenable number.

5785784 is a deficient number, since it is larger than the sum of its proper divisors (5143816).

5785784 is a wasteful number, since it uses less digits than its factorization.

5785784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5422 (or 5418 counting only the distinct ones).

The product of its digits is 313600, while the sum is 44.

The square root of 5785784 is about 2405.3656686666. The cubic root of 5785784 is about 179.5232652190.

Subtracting from 5785784 its reverse (4875875), we obtain a palindrome (909909).

The spelling of 5785784 in words is "five million, seven hundred eighty-five thousand, seven hundred eighty-four".