41853839 has 2 divisors, whose sum is σ = 41853840. Its totient is φ = 41853838.

The previous prime is 41853817. The next prime is 41853863. The reversal of 41853839 is 93835814.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41853839 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 41853796 and 41853805.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41853809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20926919 + 20926920.

It is an arithmetic number, because the mean of its divisors is an integer number (20926920).

Almost surely, 2^41853839 is an apocalyptic number.

41853839 is a deficient number, since it is larger than the sum of its proper divisors (1).

41853839 is an equidigital number, since it uses as much as digits as its factorization.

41853839 is an evil number, because the sum of its binary digits is even.

The product of its digits is 103680, while the sum is 41.

The square root of 41853839 is about 6469.4543046535. The cubic root of 41853839 is about 347.1989739921.

The spelling of 41853839 in words is "forty-one million, eight hundred fifty-three thousand, eight hundred thirty-nine".