4550317 has 2 divisors, whose sum is σ = 4550318. Its totient is φ = 4550316.

The previous prime is 4550281. The next prime is 4550323. The reversal of 4550317 is 7130554.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4268356 + 281961 = 2066^2 + 531^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4550317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4550291 and 4550300.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4550347) 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, 2275158 + 2275159.

It is an arithmetic number, because the mean of its divisors is an integer number (2275159).

Almost surely, 2^4550317 is an apocalyptic number.

It is an amenable number.

4550317 is a deficient number, since it is larger than the sum of its proper divisors (1).

4550317 is an equidigital number, since it uses as much as digits as its factorization.

4550317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 4550317 is about 2133.1472054221. The cubic root of 4550317 is about 165.7094277991.

The spelling of 4550317 in words is "four million, five hundred fifty thousand, three hundred seventeen".