969689701 has 2 divisors, whose sum is σ = 969689702. Its totient is φ = 969689700.

The previous prime is 969689663. The next prime is 969689711. The reversal of 969689701 is 107986969.

969689701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 806616801 + 163072900 = 28401^2 + 12770^2 .

It is an emirp because it is prime and its reverse (107986969) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-969689701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (969689711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484844850 + 484844851.

It is an arithmetic number, because the mean of its divisors is an integer number (484844851).

Almost surely, 2^969689701 is an apocalyptic number.

It is an amenable number.

969689701 is a deficient number, since it is larger than the sum of its proper divisors (1).

969689701 is an equidigital number, since it uses as much as digits as its factorization.

969689701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1469664, while the sum is 55.

The square root of 969689701 is about 31139.8410561133. The cubic root of 969689701 is about 989.7927331970.

The spelling of 969689701 in words is "nine hundred sixty-nine million, six hundred eighty-nine thousand, seven hundred one".