5298227028 has 36 divisors (see below), whose sum is σ = 13403344500. Its totient is φ = 1764677376.

The previous prime is 5298227027. The next prime is 5298227029. The reversal of 5298227028 is 8207228925.

5298227028 is a `hidden beast` number, since 529 + 82 + 27 + 0 + 28 = 666.

It is an interprime number because it is at equal distance from previous prime (5298227027) and next prime (5298227029).

It can be written as a sum of positive squares in 2 ways, for example, as 2410024464 + 2888202564 = 49092^2 + 53742^2 .

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5298227023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11653 + ... + 103596.

It is an arithmetic number, because the mean of its divisors is an integer number (372315125).

Almost surely, 2^5298227028 is an apocalyptic number.

It is an amenable number.

5298227028 is an abundant number, since it is smaller than the sum of its proper divisors (8105117472).

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

5298227028 is a wasteful number, since it uses less digits than its factorization.

5298227028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116536 (or 116531 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 5298227028 is about 72788.9210525888. The cubic root of 5298227028 is about 1743.3189644602.

The spelling of 5298227028 in words is "five billion, two hundred ninety-eight million, two hundred twenty-seven thousand, twenty-eight".