5820828 has 24 divisors (see below), whose sum is σ = 14627088. Its totient is φ = 1790976.

The previous prime is 5820827. The next prime is 5820833. The reversal of 5820828 is 8280285.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5820823) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 18501 + ... + 18812.

It is an arithmetic number, because the mean of its divisors is an integer number (609462).

Almost surely, 2^5820828 is an apocalyptic number.

It is an amenable number.

5820828 is an abundant number, since it is smaller than the sum of its proper divisors (8806260).

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

5820828 is a wasteful number, since it uses less digits than its factorization.

5820828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37333 (or 37331 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 33.

The square root of 5820828 is about 2412.6392187810. The cubic root of 5820828 is about 179.8849882568.

It can be divided in two parts, 5820 and 828, that multiplied together give a triangular number (4818960 = T₃₁₀₄).

The spelling of 5820828 in words is "five million, eight hundred twenty thousand, eight hundred twenty-eight".