41216663 has 8 divisors (see below), whose sum is σ = 41994336. Its totient is φ = 40442400.

The previous prime is 41216597. The next prime is 41216671. The reversal of 41216663 is 36661214.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41216663 - 2⁸ = 41216407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41216363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49670 + ... + 50492.

It is an arithmetic number, because the mean of its divisors is an integer number (5249292).

Almost surely, 2^41216663 is an apocalyptic number.

41216663 is a deficient number, since it is larger than the sum of its proper divisors (777673).

41216663 is an equidigital number, since it uses as much as digits as its factorization.

41216663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1705.

The product of its digits is 5184, while the sum is 29.

The square root of 41216663 is about 6420.0204828334. The cubic root of 41216663 is about 345.4280565037.

Adding to 41216663 its reverse (36661214), we get a palindrome (77877877).

The spelling of 41216663 in words is "forty-one million, two hundred sixteen thousand, six hundred sixty-three".