41910613 has 2 divisors, whose sum is σ = 41910614. Its totient is φ = 41910612.

The previous prime is 41910581. The next prime is 41910619. The reversal of 41910613 is 31601914.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28536964 + 13373649 = 5342^2 + 3657^2 .

It is a cyclic number.

It is not a de Polignac number, because 41910613 - 2⁵ = 41910581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41910619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20955306 + 20955307.

It is an arithmetic number, because the mean of its divisors is an integer number (20955307).

Almost surely, 2^41910613 is an apocalyptic number.

It is an amenable number.

41910613 is a deficient number, since it is larger than the sum of its proper divisors (1).

41910613 is an equidigital number, since it uses as much as digits as its factorization.

41910613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 41910613 is about 6473.8406684131. The cubic root of 41910613 is about 347.3558928379.

The spelling of 41910613 in words is "forty-one million, nine hundred ten thousand, six hundred thirteen".