5170784 has 24 divisors (see below), whose sum is σ = 10231200. Its totient is φ = 2572416.

The previous prime is 5170777. The next prime is 5170813. The reversal of 5170784 is 4870715.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 5170784.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10937 + ... + 11399.

It is an arithmetic number, because the mean of its divisors is an integer number (426300).

Almost surely, 2^5170784 is an apocalyptic number.

It is an amenable number.

5170784 is a deficient number, since it is larger than the sum of its proper divisors (5060416).

5170784 is a wasteful number, since it uses less digits than its factorization.

5170784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822 (or 814 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 32.

The square root of 5170784 is about 2273.9357950479. The cubic root of 5170784 is about 172.9227494320.

The spelling of 5170784 in words is "five million, one hundred seventy thousand, seven hundred eighty-four".