8113823 has 8 divisors (see below), whose sum is σ = 8553600. Its totient is φ = 7684768.

The previous prime is 8113789. The next prime is 8113829. The reversal of 8113823 is 3283118.

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

It is not a de Polignac number, because 8113823 - 2¹⁰ = 8112799 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8113792 and 8113801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8113829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1103 + ... + 4176.

It is an arithmetic number, because the mean of its divisors is an integer number (1069200).

Almost surely, 2^8113823 is an apocalyptic number.

8113823 is a deficient number, since it is larger than the sum of its proper divisors (439777).

8113823 is a wasteful number, since it uses less digits than its factorization.

8113823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5361.

The product of its digits is 1152, while the sum is 26.

The square root of 8113823 is about 2848.4773125303. The cubic root of 8113823 is about 200.9440617256.

The spelling of 8113823 in words is "eight million, one hundred thirteen thousand, eight hundred twenty-three".