5116823 has 2 divisors, whose sum is σ = 5116824. Its totient is φ = 5116822.

The previous prime is 5116763. The next prime is 5116831. The reversal of 5116823 is 3286115.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5116823 - 2¹² = 5112727 is a prime.

It is a super-2 number, since 2×5116823² = 52363755226658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5116792 and 5116801.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5116873) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2558411 + 2558412.

It is an arithmetic number, because the mean of its divisors is an integer number (2558412).

Almost surely, 2^5116823 is an apocalyptic number.

5116823 is a deficient number, since it is larger than the sum of its proper divisors (1).

5116823 is an equidigital number, since it uses as much as digits as its factorization.

5116823 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1440, while the sum is 26.

The square root of 5116823 is about 2262.0395664090. The cubic root of 5116823 is about 172.3191186650.

The spelling of 5116823 in words is "five million, one hundred sixteen thousand, eight hundred twenty-three".