10109717 has 2 divisors, whose sum is σ = 10109718. Its totient is φ = 10109716.

The previous prime is 10109711. The next prime is 10109753. The reversal of 10109717 is 71790101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7043716 + 3066001 = 2654^2 + 1751^2 .

It is a cyclic number.

It is not a de Polignac number, because 10109717 - 2¹² = 10105621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10109711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5054858 + 5054859.

It is an arithmetic number, because the mean of its divisors is an integer number (5054859).

Almost surely, 2^10109717 is an apocalyptic number.

It is an amenable number.

10109717 is a deficient number, since it is larger than the sum of its proper divisors (1).

10109717 is an equidigital number, since it uses as much as digits as its factorization.

10109717 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 441, while the sum is 26.

The square root of 10109717 is about 3179.5781166689. The cubic root of 10109717 is about 216.2285318437.

Adding to 10109717 its reverse (71790101), we get a palindrome (81899818).

The spelling of 10109717 in words is "ten million, one hundred nine thousand, seven hundred seventeen".