1050317 has 2 divisors, whose sum is σ = 1050318. Its totient is φ = 1050316.

The previous prime is 1050307. The next prime is 1050323. The reversal of 1050317 is 7130501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 885481 + 164836 = 941^2 + 406^2 .

It is a cyclic number.

It is not a de Polignac number, because 1050317 - 2⁶ = 1050253 is a prime.

It is a super-2 number, since 2×1050317² = 2206331600978, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 1050295 and 1050304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1050307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525158 + 525159.

It is an arithmetic number, because the mean of its divisors is an integer number (525159).

2^1050317 is an apocalyptic number.

It is an amenable number.

1050317 is a deficient number, since it is larger than the sum of its proper divisors (1).

1050317 is an equidigital number, since it uses as much as digits as its factorization.

1050317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105, while the sum is 17.

The square root of 1050317 is about 1024.8497450846. The cubic root of 1050317 is about 101.6498631490.

Adding to 1050317 its reverse (7130501), we get a palindrome (8180818).

The spelling of 1050317 in words is "one million, fifty thousand, three hundred seventeen".