41823939 has 4 divisors (see below), whose sum is σ = 55765256. Its totient is φ = 27882624.

The previous prime is 41823917. The next prime is 41823967. The reversal of 41823939 is 93932814.

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

It is not a de Polignac number, because 41823939 - 2¹¹ = 41821891 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41823897 and 41823906.

It is not an unprimeable number, because it can be changed into a prime (41823139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6970654 + ... + 6970659.

It is an arithmetic number, because the mean of its divisors is an integer number (13941314).

Almost surely, 2^41823939 is an apocalyptic number.

41823939 is a deficient number, since it is larger than the sum of its proper divisors (13941317).

41823939 is a wasteful number, since it uses less digits than its factorization.

41823939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13941316.

The product of its digits is 46656, while the sum is 39.

The square root of 41823939 is about 6467.1430322825. The cubic root of 41823939 is about 347.1162757049.

The spelling of 41823939 in words is "forty-one million, eight hundred twenty-three thousand, nine hundred thirty-nine".