41836139 has 2 divisors, whose sum is σ = 41836140. Its totient is φ = 41836138.

The previous prime is 41836127. The next prime is 41836153. The reversal of 41836139 is 93163814.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41836139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41836099 and 41836108.

It is not a weakly prime, because it can be changed into another prime (41836939) 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 as a sum of consecutive naturals, namely, 20918069 + 20918070.

It is an arithmetic number, because the mean of its divisors is an integer number (20918070).

Almost surely, 2^41836139 is an apocalyptic number.

41836139 is a deficient number, since it is larger than the sum of its proper divisors (1).

41836139 is an equidigital number, since it uses as much as digits as its factorization.

41836139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 35.

The square root of 41836139 is about 6468.0861929940. The cubic root of 41836139 is about 347.1500235773.

The spelling of 41836139 in words is "forty-one million, eight hundred thirty-six thousand, one hundred thirty-nine".