5543316 has 42 divisors (see below), whose sum is σ = 14552202. Its totient is φ = 1846800.

The previous prime is 5543297. The next prime is 5543333. The reversal of 5543316 is 6133455.

It can be written as a sum of positive squares in only one way, i.e., 3572100 + 1971216 = 1890^2 + 1404^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 5543316.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 1966 + ... + 3866.

It is an arithmetic number, because the mean of its divisors is an integer number (346481).

Almost surely, 2^5543316 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 5543316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7276101).

5543316 is an abundant number, since it is smaller than the sum of its proper divisors (9008886).

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

5543316 is a wasteful number, since it uses less digits than its factorization.

5543316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1923 (or 1906 counting only the distinct ones).

The product of its digits is 5400, while the sum is 27.

The square root of 5543316 is about 2354.4247705119. The cubic root of 5543316 is about 176.9796012114.

The spelling of 5543316 in words is "five million, five hundred forty-three thousand, three hundred sixteen".