389141 has 2 divisors, whose sum is σ = 389142. Its totient is φ = 389140.

The previous prime is 389117. The next prime is 389149. The reversal of 389141 is 141983.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 280900 + 108241 = 530^2 + 329^2 .

It is a cyclic number.

It is not a de Polignac number, because 389141 - 2¹⁰ = 388117 is a prime.

It is a Chen prime.

It is a zygodrome in base 4.

It is a self number, because there is not a number n which added to its sum of digits gives 389141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (389149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 194570 + 194571.

It is an arithmetic number, because the mean of its divisors is an integer number (194571).

2³⁸⁹¹⁴¹ is an apocalyptic number.

It is an amenable number.

389141 is a deficient number, since it is larger than the sum of its proper divisors (1).

389141 is an equidigital number, since it uses as much as digits as its factorization.

389141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864, while the sum is 26.

The square root of 389141 is about 623.8116702980. The cubic root of 389141 is about 73.0077554780.

The spelling of 389141 in words is "three hundred eighty-nine thousand, one hundred forty-one".