9221041 has 2 divisors, whose sum is σ = 9221042. Its totient is φ = 9221040.

The previous prime is 9221039. The next prime is 9221057. The reversal of 9221041 is 1401229.

9221041 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., 8976016 + 245025 = 2996^2 + 495^2 .

It is a cyclic number.

It is not a de Polignac number, because 9221041 - 2¹ = 9221039 is a prime.

Together with 9221039, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (9221011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4610520 + 4610521.

It is an arithmetic number, because the mean of its divisors is an integer number (4610521).

Almost surely, 2^9221041 is an apocalyptic number.

It is an amenable number.

9221041 is a deficient number, since it is larger than the sum of its proper divisors (1).

9221041 is an equidigital number, since it uses as much as digits as its factorization.

9221041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 9221041 is about 3036.6167028455. The cubic root of 9221041 is about 209.6975312975.

The spelling of 9221041 in words is "nine million, two hundred twenty-one thousand, forty-one".