5620028 has 6 divisors (see below), whose sum is σ = 9835056. Its totient is φ = 2810012.

The previous prime is 5620009. The next prime is 5620037. The reversal of 5620028 is 8200265.

It is a happy number.

5620028 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 5619985 and 5620012.

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 as a sum of consecutive naturals, namely, 702500 + ... + 702507.

It is an arithmetic number, because the mean of its divisors is an integer number (1639176).

Almost surely, 2^5620028 is an apocalyptic number.

It is an amenable number.

5620028 is a deficient number, since it is larger than the sum of its proper divisors (4215028).

5620028 is a wasteful number, since it uses less digits than its factorization.

5620028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1405011 (or 1405009 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 5620028 is about 2370.6598237622. The cubic root of 5620028 is about 177.7922501528.

The spelling of 5620028 in words is "five million, six hundred twenty thousand, twenty-eight".