5305210531 has 4 divisors (see below), whose sum is σ = 5305375152. Its totient is φ = 5305045912.

The previous prime is 5305210507. The next prime is 5305210577. The reversal of 5305210531 is 1350125035.

5305210531 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5305210531 - 2⁷ = 5305210403 is a prime.

It is a super-2 number, since 2×5305210531² = 56290517556466603922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5305210496 and 5305210505.

It is not an unprimeable number, because it can be changed into a prime (5305210501) 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 3 ways as a sum of consecutive naturals, for example, 16351 + ... + 104296.

It is an arithmetic number, because the mean of its divisors is an integer number (1326343788).

Almost surely, 2^5305210531 is an apocalyptic number.

5305210531 is a deficient number, since it is larger than the sum of its proper divisors (164621).

5305210531 is a wasteful number, since it uses less digits than its factorization.

5305210531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164620.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 5305210531 is about 72836.8761754649. The cubic root of 5305210531 is about 1744.0845745456.

Adding to 5305210531 its reverse (1350125035), we get a palindrome (6655335566).

The spelling of 5305210531 in words is "five billion, three hundred five million, two hundred ten thousand, five hundred thirty-one".