41858741 has 2 divisors, whose sum is σ = 41858742. Its totient is φ = 41858740.

The previous prime is 41858731. The next prime is 41858759. The reversal of 41858741 is 14785814.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31967716 + 9891025 = 5654^2 + 3145^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41858741 is a prime.

It is a Sophie Germain prime.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 41858695 and 41858704.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41858731) 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, 20929370 + 20929371.

It is an arithmetic number, because the mean of its divisors is an integer number (20929371).

Almost surely, 2^41858741 is an apocalyptic number.

It is an amenable number.

41858741 is a deficient number, since it is larger than the sum of its proper divisors (1).

41858741 is an equidigital number, since it uses as much as digits as its factorization.

41858741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35840, while the sum is 38.

The square root of 41858741 is about 6469.8331508625. The cubic root of 41858741 is about 347.2125283276.

The spelling of 41858741 in words is "forty-one million, eight hundred fifty-eight thousand, seven hundred forty-one".