5322820 has 24 divisors (see below), whose sum is σ = 11481624. Its totient is φ = 2071296.

The previous prime is 5322763. The next prime is 5322829. The reversal of 5322820 is 282235.

It can be written as a sum of positive squares in 4 ways, for example, as 412164 + 4910656 = 642^2 + 2216^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5322791 and 5322800.

It is not an unprimeable number, because it can be changed into a prime (5322829) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2857 + ... + 4336.

It is an arithmetic number, because the mean of its divisors is an integer number (478401).

Almost surely, 2^5322820 is an apocalyptic number.

It is an amenable number.

5322820 is an abundant number, since it is smaller than the sum of its proper divisors (6158804).

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

5322820 is a wasteful number, since it uses less digits than its factorization.

5322820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7239 (or 7237 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 5322820 is about 2307.1237504737. The cubic root of 5322820 is about 174.6012143966.

The spelling of 5322820 in words is "five million, three hundred twenty-two thousand, eight hundred twenty".