5543028 has 36 divisors (see below), whose sum is σ = 14152320. Its totient is φ = 1829136.

The previous prime is 5542993. The next prime is 5543029. The reversal of 5543028 is 8203455.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 5542992 and 5543010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5543029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3133 + ... + 4571.

It is an arithmetic number, because the mean of its divisors is an integer number (393120).

Almost surely, 2^5543028 is an apocalyptic number.

It is an amenable number.

5543028 is an abundant number, since it is smaller than the sum of its proper divisors (8609292).

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

5543028 is a wasteful number, since it uses less digits than its factorization.

5543028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1556 (or 1551 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5543028 is about 2354.3636082814. The cubic root of 5543028 is about 176.9765361983.

The spelling of 5543028 in words is "five million, five hundred forty-three thousand, twenty-eight".