100016717 has 2 divisors, whose sum is σ = 100016718. Its totient is φ = 100016716.

The previous prime is 100016689. The next prime is 100016747. The reversal of 100016717 is 717610001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74149321 + 25867396 = 8611^2 + 5086^2 .

It is a cyclic number.

It is not a de Polignac number, because 100016717 - 2¹² = 100012621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100016692 and 100016701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100016747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50008358 + 50008359.

It is an arithmetic number, because the mean of its divisors is an integer number (50008359).

Almost surely, 2^100016717 is an apocalyptic number.

It is an amenable number.

100016717 is a deficient number, since it is larger than the sum of its proper divisors (1).

100016717 is an equidigital number, since it uses as much as digits as its factorization.

100016717 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 294, while the sum is 23.

The square root of 100016717 is about 10000.8358150707. The cubic root of 100016717 is about 464.1847464003.

Adding to 100016717 its reverse (717610001), we get a palindrome (817626718).

The spelling of 100016717 in words is "one hundred million, sixteen thousand, seven hundred seventeen".