5328820225 has 12 divisors (see below), whose sum is σ = 6768902700. Its totient is φ = 4159078400.

The previous prime is 5328820223. The next prime is 5328820229. The reversal of 5328820225 is 5220288235.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1803785841 + 3525034384 = 42471^2 + 59372^2 .

It is not a de Polignac number, because 5328820225 - 2¹ = 5328820223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5328820223) 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, 2598400 + ... + 2600449.

It is an arithmetic number, because the mean of its divisors is an integer number (564075225).

Almost surely, 2^5328820225 is an apocalyptic number.

It is an amenable number.

5328820225 is a deficient number, since it is larger than the sum of its proper divisors (1440082475).

5328820225 is a wasteful number, since it uses less digits than its factorization.

5328820225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5198900 (or 5198895 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 37.

The square root of 5328820225 is about 72998.7686539985. The cubic root of 5328820225 is about 1746.6679699883.

The spelling of 5328820225 in words is "five billion, three hundred twenty-eight million, eight hundred twenty thousand, two hundred twenty-five".