41798213 has 2 divisors, whose sum is σ = 41798214. Its totient is φ = 41798212.

The previous prime is 41798209. The next prime is 41798221. The reversal of 41798213 is 31289714.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33721249 + 8076964 = 5807^2 + 2842^2 .

It is a cyclic number.

It is not a de Polignac number, because 41798213 - 2² = 41798209 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41798243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20899106 + 20899107.

It is an arithmetic number, because the mean of its divisors is an integer number (20899107).

Almost surely, 2^41798213 is an apocalyptic number.

It is an amenable number.

41798213 is a deficient number, since it is larger than the sum of its proper divisors (1).

41798213 is an equidigital number, since it uses as much as digits as its factorization.

41798213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 35.

The square root of 41798213 is about 6465.1537491385. The cubic root of 41798213 is about 347.0450904373.

The spelling of 41798213 in words is "forty-one million, seven hundred ninety-eight thousand, two hundred thirteen".