4105823 has 6 divisors (see below), whose sum is σ = 4361856. Its totient is φ = 3864032.

The previous prime is 4105817. The next prime is 4105831. The reversal of 4105823 is 3285014.

It is not a de Polignac number, because 4105823 - 2⁸ = 4105567 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 (4102823) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6815 + ... + 7392.

It is an arithmetic number, because the mean of its divisors is an integer number (726976).

Almost surely, 2^4105823 is an apocalyptic number.

4105823 is a deficient number, since it is larger than the sum of its proper divisors (256033).

4105823 is a wasteful number, since it uses less digits than its factorization.

4105823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14241 (or 14224 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 4105823 is about 2026.2830503165. The cubic root of 4105823 is about 160.1278015359.

The spelling of 4105823 in words is "four million, one hundred five thousand, eight hundred twenty-three".