5571384 has 64 divisors (see below), whose sum is σ = 17149440. Its totient is φ = 1468800.

The previous prime is 5571353. The next prime is 5571407. The reversal of 5571384 is 4831755.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 909 + ... + 3459.

It is an arithmetic number, because the mean of its divisors is an integer number (267960).

Almost surely, 2^5571384 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 5571384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8574720).

5571384 is an abundant number, since it is smaller than the sum of its proper divisors (11578056).

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

5571384 is a wasteful number, since it uses less digits than its factorization.

5571384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2580 (or 2576 counting only the distinct ones).

The product of its digits is 16800, while the sum is 33.

The square root of 5571384 is about 2360.3779358399. The cubic root of 5571384 is about 177.2778043612.

The spelling of 5571384 in words is "five million, five hundred seventy-one thousand, three hundred eighty-four".