5309731283 has 4 divisors (see below), whose sum is σ = 5315586360. Its totient is φ = 5303876208.

The previous prime is 5309731247. The next prime is 5309731303. The reversal of 5309731283 is 3821379035.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3821379035 = 5 ⋅764275807.

It is a cyclic number.

It is not a de Polignac number, because 5309731283 - 2¹⁰ = 5309730259 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5309731283.

It is not an unprimeable number, because it can be changed into a prime (5309739283) 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, 2926178 + ... + 2927991.

It is an arithmetic number, because the mean of its divisors is an integer number (1328896590).

Almost surely, 2^5309731283 is an apocalyptic number.

5309731283 is a deficient number, since it is larger than the sum of its proper divisors (5855077).

5309731283 is an equidigital number, since it uses as much as digits as its factorization.

5309731283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5855076.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 5309731283 is about 72867.9029683166. The cubic root of 5309731283 is about 1744.5798320081.

The spelling of 5309731283 in words is "five billion, three hundred nine million, seven hundred thirty-one thousand, two hundred eighty-three".