41540959 has 2 divisors, whose sum is σ = 41540960. Its totient is φ = 41540958.

The previous prime is 41540957. The next prime is 41540969. The reversal of 41540959 is 95904514.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41540959 - 2¹ = 41540957 is a prime.

Together with 41540957, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41540953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20770479 + 20770480.

It is an arithmetic number, because the mean of its divisors is an integer number (20770480).

Almost surely, 2^41540959 is an apocalyptic number.

41540959 is a deficient number, since it is larger than the sum of its proper divisors (1).

41540959 is an equidigital number, since it uses as much as digits as its factorization.

41540959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32400, while the sum is 37.

The square root of 41540959 is about 6445.2276142895. The cubic root of 41540959 is about 346.3316426575.

The spelling of 41540959 in words is "forty-one million, five hundred forty thousand, nine hundred fifty-nine".