41968447 has 2 divisors, whose sum is σ = 41968448. Its totient is φ = 41968446.

The previous prime is 41968417. The next prime is 41968457. The reversal of 41968447 is 74486914.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41968447 - 2¹⁹ = 41444159 is a prime.

It is a super-2 number, since 2×41968447² = 3522701087183618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41968417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20984223 + 20984224.

It is an arithmetic number, because the mean of its divisors is an integer number (20984224).

Almost surely, 2^41968447 is an apocalyptic number.

41968447 is a deficient number, since it is larger than the sum of its proper divisors (1).

41968447 is an equidigital number, since it uses as much as digits as its factorization.

41968447 is an evil number, because the sum of its binary digits is even.

The product of its digits is 193536, while the sum is 43.

The square root of 41968447 is about 6478.3058742236. The cubic root of 41968447 is about 347.5155958013.

The spelling of 41968447 in words is "forty-one million, nine hundred sixty-eight thousand, four hundred forty-seven".