5307820 has 48 divisors (see below), whose sum is σ = 13160448. Its totient is φ = 1759680.

The previous prime is 5307811. The next prime is 5307829. The reversal of 5307820 is 287035.

It is an interprime number because it is at equal distance from previous prime (5307811) and next prime (5307829).

It is not an unprimeable number, because it can be changed into a prime (5307829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3729 + ... + 4951.

It is an arithmetic number, because the mean of its divisors is an integer number (274176).

Almost surely, 2^5307820 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5307820, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6580224).

5307820 is an abundant number, since it is smaller than the sum of its proper divisors (7852628).

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

5307820 is a wasteful number, since it uses less digits than its factorization.

5307820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1270 (or 1268 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 5307820 is about 2303.8706560916. The cubic root of 5307820 is about 174.4370481430.

The spelling of 5307820 in words is "five million, three hundred seven thousand, eight hundred twenty".