5217714823 has 4 divisors (see below), whose sum is σ = 5328730080. Its totient is φ = 5106699568.

The previous prime is 5217714809. The next prime is 5217714833. The reversal of 5217714823 is 3284177125.

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 5217714823 - 2⁵ = 5217714791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5217714833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55507558 + ... + 55507651.

It is an arithmetic number, because the mean of its divisors is an integer number (1332182520).

Almost surely, 2^5217714823 is an apocalyptic number.

5217714823 is a deficient number, since it is larger than the sum of its proper divisors (111015257).

5217714823 is a wasteful number, since it uses less digits than its factorization.

5217714823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111015256.

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

The square root of 5217714823 is about 72233.7512732102. The cubic root of 5217714823 is about 1734.4433234727.

The spelling of 5217714823 in words is "five billion, two hundred seventeen million, seven hundred fourteen thousand, eight hundred twenty-three".