9441961 has 2 divisors, whose sum is σ = 9441962. Its totient is φ = 9441960.

The previous prime is 9441889. The next prime is 9441967. The reversal of 9441961 is 1691449.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6656400 + 2785561 = 2580^2 + 1669^2 .

It is a cyclic number.

It is not a de Polignac number, because 9441961 - 2⁷ = 9441833 is a prime.

9441961 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (9441967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4720980 + 4720981.

It is an arithmetic number, because the mean of its divisors is an integer number (4720981).

Almost surely, 2^9441961 is an apocalyptic number.

It is an amenable number.

9441961 is a deficient number, since it is larger than the sum of its proper divisors (1).

9441961 is an equidigital number, since it uses as much as digits as its factorization.

9441961 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 34.

The square root of 9441961 is about 3072.7774081440. Note that the first 3 decimals coincide. The cubic root of 9441961 is about 211.3589944415.

The spelling of 9441961 in words is "nine million, four hundred forty-one thousand, nine hundred sixty-one".