1041302189 has 2 divisors, whose sum is σ = 1041302190. Its totient is φ = 1041302188.

The previous prime is 1041302167. The next prime is 1041302203. The reversal of 1041302189 is 9812031401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1039546564 + 1755625 = 32242^2 + 1325^2 .

It is a cyclic number.

It is not a de Polignac number, because 1041302189 - 2¹⁶ = 1041236653 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1041002189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520651094 + 520651095.

It is an arithmetic number, because the mean of its divisors is an integer number (520651095).

Almost surely, 2^1041302189 is an apocalyptic number.

It is an amenable number.

1041302189 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041302189 is an equidigital number, since it uses as much as digits as its factorization.

1041302189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 1041302189 is about 32269.2142606541. The cubic root of 1041302189 is about 1013.5820880411.

The spelling of 1041302189 in words is "one billion, forty-one million, three hundred two thousand, one hundred eighty-nine".