41955281 has 2 divisors, whose sum is σ = 41955282. Its totient is φ = 41955280.

The previous prime is 41955203. The next prime is 41955283. The reversal of 41955281 is 18255914.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39753025 + 2202256 = 6305^2 + 1484^2 .

It is a cyclic number.

It is not a de Polignac number, because 41955281 - 2¹⁰ = 41954257 is a prime.

It is a super-2 number, since 2×41955281² = 3520491207577922, which contains 22 as substring.

Together with 41955283, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (41955283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20977640 + 20977641.

It is an arithmetic number, because the mean of its divisors is an integer number (20977641).

Almost surely, 2^41955281 is an apocalyptic number.

It is an amenable number.

41955281 is a deficient number, since it is larger than the sum of its proper divisors (1).

41955281 is an equidigital number, since it uses as much as digits as its factorization.

41955281 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14400, while the sum is 35.

The square root of 41955281 is about 6477.2896337897. The cubic root of 41955281 is about 347.4792520780.

The spelling of 41955281 in words is "forty-one million, nine hundred fifty-five thousand, two hundred eighty-one".