9644941 has 2 divisors, whose sum is σ = 9644942. Its totient is φ = 9644940.

The previous prime is 9644911. The next prime is 9644959. The reversal of 9644941 is 1494469.

9644941 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., 5503716 + 4141225 = 2346^2 + 2035^2 .

It is a cyclic number.

It is not a de Polignac number, because 9644941 - 2⁵ = 9644909 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9644941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9644911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4822470 + 4822471.

It is an arithmetic number, because the mean of its divisors is an integer number (4822471).

Almost surely, 2^9644941 is an apocalyptic number.

It is an amenable number.

9644941 is a deficient number, since it is larger than the sum of its proper divisors (1).

9644941 is an equidigital number, since it uses as much as digits as its factorization.

9644941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 37.

The square root of 9644941 is about 3105.6305317922. The cubic root of 9644941 is about 212.8628430698.

It can be divided in two parts, 9644 and 941, that added together give a triangular number (10585 = T₁₄₅).

The spelling of 9644941 in words is "nine million, six hundred forty-four thousand, nine hundred forty-one".