189041 has 2 divisors, whose sum is σ = 189042. Its totient is φ = 189040.

The previous prime is 189019. The next prime is 189043. The reversal of 189041 is 140981.

189041 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., 115600 + 73441 = 340^2 + 271^2 .

It is a cyclic number.

It is not a de Polignac number, because 189041 - 2¹⁰ = 188017 is a prime.

It is a Sophie Germain prime.

Together with 189043, it forms a pair of twin primes.

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 = 188998 and 189016.

It is not a weakly prime, because it can be changed into another prime (189043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 94520 + 94521.

It is an arithmetic number, because the mean of its divisors is an integer number (94521).

2¹⁸⁹⁰⁴¹ is an apocalyptic number.

It is an amenable number.

189041 is a deficient number, since it is larger than the sum of its proper divisors (1).

189041 is an equidigital number, since it uses as much as digits as its factorization.

189041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 189041 is about 434.7884543085. The cubic root of 189041 is about 57.3920849280.

The spelling of 189041 in words is "one hundred eighty-nine thousand, forty-one".