41216217 has 16 divisors (see below), whose sum is σ = 62927232. Its totient is φ = 23506560.

The previous prime is 41216213. The next prime is 41216233. The reversal of 41216217 is 71261214.

It is not a de Polignac number, because 41216217 - 2² = 41216213 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41216213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11367 + ... + 14547.

It is an arithmetic number, because the mean of its divisors is an integer number (3932952).

Almost surely, 2^41216217 is an apocalyptic number.

It is an amenable number.

41216217 is a deficient number, since it is larger than the sum of its proper divisors (21711015).

41216217 is a wasteful number, since it uses less digits than its factorization.

41216217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3808.

The product of its digits is 672, while the sum is 24.

The square root of 41216217 is about 6419.9857476477. The cubic root of 41216217 is about 345.4268105556.

The spelling of 41216217 in words is "forty-one million, two hundred sixteen thousand, two hundred seventeen".