41809227 has 4 divisors (see below), whose sum is σ = 55745640. Its totient is φ = 27872816.

The previous prime is 41809219. The next prime is 41809241. The reversal of 41809227 is 72290814.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 41809227 - 2³ = 41809219 is a prime.

It is a super-2 number, since 2×41809227² = 3496022924675058, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41809247) by changing a digit.

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, 6968202 + ... + 6968207.

It is an arithmetic number, because the mean of its divisors is an integer number (13936410).

Almost surely, 2^41809227 is an apocalyptic number.

41809227 is a deficient number, since it is larger than the sum of its proper divisors (13936413).

41809227 is a wasteful number, since it uses less digits than its factorization.

41809227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13936412.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 41809227 is about 6466.0054902544. The cubic root of 41809227 is about 347.0755703603.

The spelling of 41809227 in words is "forty-one million, eight hundred nine thousand, two hundred twenty-seven".