5106823 has 2 divisors, whose sum is σ = 5106824. Its totient is φ = 5106822.

The previous prime is 5106821. The next prime is 5106841. The reversal of 5106823 is 3286015.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5106823 - 2¹ = 5106821 is a prime.

It is a super-3 number, since 3×5106823³ (a number of 21 digits) contains 333 as substring.

Together with 5106821, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5106821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2553411 + 2553412.

It is an arithmetic number, because the mean of its divisors is an integer number (2553412).

Almost surely, 2^5106823 is an apocalyptic number.

5106823 is a deficient number, since it is larger than the sum of its proper divisors (1).

5106823 is an equidigital number, since it uses as much as digits as its factorization.

5106823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 5106823 is about 2259.8280908069. The cubic root of 5106823 is about 172.2067888741.

It can be divided in two parts, 5106 and 823, that added together give a square (5929 = 77²).

The spelling of 5106823 in words is "five million, one hundred six thousand, eight hundred twenty-three".