9669941 has 2 divisors, whose sum is σ = 9669942. Its totient is φ = 9669940.

The previous prime is 9669937. The next prime is 9669953. The reversal of 9669941 is 1499669.

9669941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6708100 + 2961841 = 2590^2 + 1721^2 .

It is a cyclic number.

It is not a de Polignac number, because 9669941 - 2² = 9669937 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 9669892 and 9669901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9669901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4834970 + 4834971.

It is an arithmetic number, because the mean of its divisors is an integer number (4834971).

Almost surely, 2^9669941 is an apocalyptic number.

It is an amenable number.

9669941 is a deficient number, since it is larger than the sum of its proper divisors (1).

9669941 is an equidigital number, since it uses as much as digits as its factorization.

9669941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 104976, while the sum is 44.

The square root of 9669941 is about 3109.6528745183. The cubic root of 9669941 is about 213.0466001915.

The spelling of 9669941 in words is "nine million, six hundred sixty-nine thousand, nine hundred forty-one".