969694717 has 2 divisors, whose sum is σ = 969694718. Its totient is φ = 969694716.

The previous prime is 969694711. The next prime is 969694769. The reversal of 969694717 is 717496969.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 962798841 + 6895876 = 31029^2 + 2626^2 .

It is a cyclic number.

It is not a de Polignac number, because 969694717 - 2¹⁹ = 969170429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (969694711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484847358 + 484847359.

It is an arithmetic number, because the mean of its divisors is an integer number (484847359).

Almost surely, 2^969694717 is an apocalyptic number.

It is an amenable number.

969694717 is a deficient number, since it is larger than the sum of its proper divisors (1).

969694717 is an equidigital number, since it uses as much as digits as its factorization.

969694717 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5143824, while the sum is 58.

The square root of 969694717 is about 31139.9215959193. The cubic root of 969694717 is about 989.7944398570.

The spelling of 969694717 in words is "nine hundred sixty-nine million, six hundred ninety-four thousand, seven hundred seventeen".