41749817 has 2 divisors, whose sum is σ = 41749818. Its totient is φ = 41749816.

The previous prime is 41749789. The next prime is 41749843. The reversal of 41749817 is 71894714.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36348841 + 5400976 = 6029^2 + 2324^2 .

It is a cyclic number.

It is not a de Polignac number, because 41749817 - 2⁶ = 41749753 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41749847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20874908 + 20874909.

It is an arithmetic number, because the mean of its divisors is an integer number (20874909).

Almost surely, 2^41749817 is an apocalyptic number.

It is an amenable number.

41749817 is a deficient number, since it is larger than the sum of its proper divisors (1).

41749817 is an equidigital number, since it uses as much as digits as its factorization.

41749817 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56448, while the sum is 41.

The square root of 41749817 is about 6461.4098306794. The cubic root of 41749817 is about 346.9110968252.

The spelling of 41749817 in words is "forty-one million, seven hundred forty-nine thousand, eight hundred seventeen".