41982539 has 2 divisors, whose sum is σ = 41982540. Its totient is φ = 41982538.

The previous prime is 41982467. The next prime is 41982553. The reversal of 41982539 is 93528914.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41982539 - 2¹⁶ = 41917003 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 41982496 and 41982505.

It is not a weakly prime, because it can be changed into another prime (41982559) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20991269 + 20991270.

It is an arithmetic number, because the mean of its divisors is an integer number (20991270).

Almost surely, 2^41982539 is an apocalyptic number.

41982539 is a deficient number, since it is larger than the sum of its proper divisors (1).

41982539 is an equidigital number, since it uses as much as digits as its factorization.

41982539 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 41.

The square root of 41982539 is about 6479.3934129670. The cubic root of 41982539 is about 347.5544872551.

The spelling of 41982539 in words is "forty-one million, nine hundred eighty-two thousand, five hundred thirty-nine".