5636217 has 16 divisors (see below), whose sum is σ = 8045120. Its totient is φ = 3499200.

The previous prime is 5636207. The next prime is 5636233. The reversal of 5636217 is 7126365.

It is not a de Polignac number, because 5636217 - 2⁴ = 5636201 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5636207) 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, 2667 + ... + 4287.

It is an arithmetic number, because the mean of its divisors is an integer number (502820).

Almost surely, 2^5636217 is an apocalyptic number.

5636217 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

It is an amenable number.

5636217 is a deficient number, since it is larger than the sum of its proper divisors (2408903).

5636217 is a wasteful number, since it uses less digits than its factorization.

5636217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1704.

The product of its digits is 7560, while the sum is 30.

The square root of 5636217 is about 2374.0718186272. The cubic root of 5636217 is about 177.9628020574.

The spelling of 5636217 in words is "five million, six hundred thirty-six thousand, two hundred seventeen".