41111823 has 4 divisors (see below), whose sum is σ = 54815768. Its totient is φ = 27407880.

The previous prime is 41111789. The next prime is 41111843. The reversal of 41111823 is 32811114.

It is a happy number.

41111823 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 41111823 - 2¹⁶ = 41046287 is a prime.

It is a super-4 number, since 4×41111823⁴ (a number of 32 digits) contains 4444 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41111823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41111843) 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 in 3 ways as a sum of consecutive naturals, for example, 6851968 + ... + 6851973.

It is an arithmetic number, because the mean of its divisors is an integer number (13703942).

Almost surely, 2^41111823 is an apocalyptic number.

41111823 is a deficient number, since it is larger than the sum of its proper divisors (13703945).

41111823 is a wasteful number, since it uses less digits than its factorization.

41111823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13703944.

The product of its digits is 192, while the sum is 21.

The square root of 41111823 is about 6411.8502009950. The cubic root of 41111823 is about 345.1349272701.

Adding to 41111823 its reverse (32811114), we get a palindrome (73922937).

The spelling of 41111823 in words is "forty-one million, one hundred eleven thousand, eight hundred twenty-three".