4216117 has 2 divisors, whose sum is σ = 4216118. Its totient is φ = 4216116.

The previous prime is 4216073. The next prime is 4216127. The reversal of 4216117 is 7116124.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4137156 + 78961 = 2034^2 + 281^2 .

It is a cyclic number.

It is not a de Polignac number, because 4216117 - 2¹¹ = 4214069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4216127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2108058 + 2108059.

It is an arithmetic number, because the mean of its divisors is an integer number (2108059).

Almost surely, 2^4216117 is an apocalyptic number.

It is an amenable number.

4216117 is a deficient number, since it is larger than the sum of its proper divisors (1).

4216117 is an equidigital number, since it uses as much as digits as its factorization.

4216117 is an odious number, because the sum of its binary digits is odd.

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

The square root of 4216117 is about 2053.3185334964. The cubic root of 4216117 is about 161.5489791919.

It can be divided in two parts, 4 and 216117, that multiplied together give a palindrome (864468).

The spelling of 4216117 in words is "four million, two hundred sixteen thousand, one hundred seventeen".