41217601 has 2 divisors, whose sum is σ = 41217602. Its totient is φ = 41217600.

The previous prime is 41217599. The next prime is 41217629. The reversal of 41217601 is 10671214.

41217601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40947201 + 270400 = 6399^2 + 520^2 .

It is a cyclic number.

It is not a de Polignac number, because 41217601 - 2¹ = 41217599 is a prime.

Together with 41217599, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (41217661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20608800 + 20608801.

It is an arithmetic number, because the mean of its divisors is an integer number (20608801).

Almost surely, 2^41217601 is an apocalyptic number.

It is an amenable number.

41217601 is a deficient number, since it is larger than the sum of its proper divisors (1).

41217601 is an equidigital number, since it uses as much as digits as its factorization.

41217601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 41217601 is about 6420.0935351442. The cubic root of 41217601 is about 345.4306768764.

Adding to 41217601 its reverse (10671214), we get a palindrome (51888815).

The spelling of 41217601 in words is "forty-one million, two hundred seventeen thousand, six hundred one".