100002017 has 2 divisors, whose sum is σ = 100002018. Its totient is φ = 100002016.

The previous prime is 100002013. The next prime is 100002031. The reversal of 100002017 is 710200001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88435216 + 11566801 = 9404^2 + 3401^2 .

It is a cyclic number.

It is not a de Polignac number, because 100002017 - 2² = 100002013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100001989 and 100002007.

It is not a weakly prime, because it can be changed into another prime (100002011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50001008 + 50001009.

It is an arithmetic number, because the mean of its divisors is an integer number (50001009).

Almost surely, 2^100002017 is an apocalyptic number.

It is an amenable number.

100002017 is a deficient number, since it is larger than the sum of its proper divisors (1).

100002017 is an equidigital number, since it uses as much as digits as its factorization.

100002017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14, while the sum is 11.

The square root of 100002017 is about 10000.1008494915. The cubic root of 100002017 is about 464.1620040352.

Adding to 100002017 its reverse (710200001), we get a palindrome (810202018).

The spelling of 100002017 in words is "one hundred million, two thousand, seventeen".