41228911 has 2 divisors, whose sum is σ = 41228912. Its totient is φ = 41228910.

The previous prime is 41228881. The next prime is 41228939. The reversal of 41228911 is 11982214.

It is an a-pointer prime, because the next prime (41228939) can be obtained adding 41228911 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41228911 - 2⁹ = 41228399 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41228911.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41228611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20614455 + 20614456.

It is an arithmetic number, because the mean of its divisors is an integer number (20614456).

Almost surely, 2^41228911 is an apocalyptic number.

41228911 is a deficient number, since it is larger than the sum of its proper divisors (1).

41228911 is an equidigital number, since it uses as much as digits as its factorization.

41228911 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1152, while the sum is 28.

The square root of 41228911 is about 6420.9743030166. The cubic root of 41228911 is about 345.4622690731.

The spelling of 41228911 in words is "forty-one million, two hundred twenty-eight thousand, nine hundred eleven".