9636941 has 2 divisors, whose sum is σ = 9636942. Its totient is φ = 9636940.

The previous prime is 9636917. The next prime is 9636947. The reversal of 9636941 is 1496369.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9517225 + 119716 = 3085^2 + 346^2 .

It is a cyclic number.

It is not a de Polignac number, because 9636941 - 2²² = 5442637 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 9636895 and 9636904.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9636947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4818470 + 4818471.

It is an arithmetic number, because the mean of its divisors is an integer number (4818471).

Almost surely, 2^9636941 is an apocalyptic number.

It is an amenable number.

9636941 is a deficient number, since it is larger than the sum of its proper divisors (1).

9636941 is an equidigital number, since it uses as much as digits as its factorization.

9636941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34992, while the sum is 38.

The square root of 9636941 is about 3104.3422813859. The cubic root of 9636941 is about 212.8039737348.

The spelling of 9636941 in words is "nine million, six hundred thirty-six thousand, nine hundred forty-one".