5238416823 has 8 divisors (see below), whose sum is σ = 7046366448. Its totient is φ = 3461372544.

The previous prime is 5238416801. The next prime is 5238416837. The reversal of 5238416823 is 3286148325.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5238416823 - 2⁶ = 5238416759 is a prime.

It is a super-2 number, since 2×5238416823² = 54882021622978826658, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5238416863) 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, 7725940 + ... + 7726617.

It is an arithmetic number, because the mean of its divisors is an integer number (880795806).

Almost surely, 2^5238416823 is an apocalyptic number.

5238416823 is a deficient number, since it is larger than the sum of its proper divisors (1807949625).

5238416823 is a wasteful number, since it uses less digits than its factorization.

5238416823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15452673.

The product of its digits is 276480, while the sum is 42.

The square root of 5238416823 is about 72376.9080784749. The cubic root of 5238416823 is about 1736.7341770602.

The spelling of 5238416823 in words is "five billion, two hundred thirty-eight million, four hundred sixteen thousand, eight hundred twenty-three".