5073997823 has 16 divisors (see below), whose sum is σ = 5607540480. Its totient is φ = 4569675264.

The previous prime is 5073997801. The next prime is 5073997891. The reversal of 5073997823 is 3287993705.

It is a Cunningham number, because it is equal to 71232²-1.

It is a cyclic number.

It is not a de Polignac number, because 5073997823 - 2¹⁰ = 5073996799 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 (5073993823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35615 + ... + 106847.

It is an arithmetic number, because the mean of its divisors is an integer number (350471280).

Almost surely, 2^5073997823 is an apocalyptic number.

5073997823 is a deficient number, since it is larger than the sum of its proper divisors (533542657).

5073997823 is a wasteful number, since it uses less digits than its factorization.

5073997823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71438.

The product of its (nonzero) digits is 2857680, while the sum is 53.

The square root of 5073997823 is about 71231.9999929807. Note that the first 5 decimals coincide. The cubic root of 5073997823 is about 1718.3703040877.

The spelling of 5073997823 in words is "five billion, seventy-three million, nine hundred ninety-seven thousand, eight hundred twenty-three".