41238205 has 4 divisors (see below), whose sum is σ = 49485852. Its totient is φ = 32990560.

The previous prime is 41238181. The next prime is 41238221. The reversal of 41238205 is 50283214.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50283214 = 2 ⋅25141607.

It can be written as a sum of positive squares in 2 ways, for example, as 6061444 + 35176761 = 2462^2 + 5931^2 .

It is not a de Polignac number, because 41238205 - 2⁷ = 41238077 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41238205.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 4123816 + ... + 4123825.

It is an arithmetic number, because the mean of its divisors is an integer number (12371463).

Almost surely, 2^41238205 is an apocalyptic number.

It is an amenable number.

41238205 is a deficient number, since it is larger than the sum of its proper divisors (8247647).

41238205 is an equidigital number, since it uses as much as digits as its factorization.

41238205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8247646.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 41238205 is about 6421.6979841783. The cubic root of 41238205 is about 345.4882256573.

The spelling of 41238205 in words is "forty-one million, two hundred thirty-eight thousand, two hundred five".