5234872117 has 4 divisors (see below), whose sum is σ = 5286702636. Its totient is φ = 5183041600.

The previous prime is 5234872109. The next prime is 5234872127. The reversal of 5234872117 is 7112784325.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3415934916 + 1818937201 = 58446^2 + 42649^2 .

It is a cyclic number.

It is not a de Polignac number, because 5234872117 - 2³ = 5234872109 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 5234872117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5234872127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25915108 + ... + 25915309.

It is an arithmetic number, because the mean of its divisors is an integer number (1321675659).

Almost surely, 2^5234872117 is an apocalyptic number.

It is an amenable number.

5234872117 is a deficient number, since it is larger than the sum of its proper divisors (51830519).

5234872117 is a wasteful number, since it uses less digits than its factorization.

5234872117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51830518.

The product of its digits is 94080, while the sum is 40.

The square root of 5234872117 is about 72352.4161103138. The cubic root of 5234872117 is about 1736.3423537688.

The spelling of 5234872117 in words is "five billion, two hundred thirty-four million, eight hundred seventy-two thousand, one hundred seventeen".