41800193 has 2 divisors, whose sum is σ = 41800194. Its totient is φ = 41800192.

The previous prime is 41800153. The next prime is 41800271. The reversal of 41800193 is 39100814.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32171584 + 9628609 = 5672^2 + 3103^2 .

It is a cyclic number.

It is not a de Polignac number, because 41800193 - 2¹⁰ = 41799169 is a prime.

It is a super-2 number, since 2×41800193² = 3494512269674498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41800123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20900096 + 20900097.

It is an arithmetic number, because the mean of its divisors is an integer number (20900097).

Almost surely, 2^41800193 is an apocalyptic number.

It is an amenable number.

41800193 is a deficient number, since it is larger than the sum of its proper divisors (1).

41800193 is an equidigital number, since it uses as much as digits as its factorization.

41800193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 41800193 is about 6465.3068759340. The cubic root of 41800193 is about 347.0505702444.

The spelling of 41800193 in words is "forty-one million, eight hundred thousand, one hundred ninety-three".