5316784 has 40 divisors (see below), whose sum is σ = 11905488. Its totient is φ = 2273280.

The previous prime is 5316769. The next prime is 5316797. The reversal of 5316784 is 4876135.

It is a super-3 number, since 3×5316784³ (a number of 21 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2104 + ... + 3880.

Almost surely, 2^5316784 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5316784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5952744).

5316784 is an abundant number, since it is smaller than the sum of its proper divisors (6588704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5316784 is a wasteful number, since it uses less digits than its factorization.

5316784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1813 (or 1807 counting only the distinct ones).

The product of its digits is 20160, while the sum is 34.

The square root of 5316784 is about 2305.8152571271. The cubic root of 5316784 is about 174.5351910263.

The spelling of 5316784 in words is "five million, three hundred sixteen thousand, seven hundred eighty-four".