1043020241 has 2 divisors, whose sum is σ = 1043020242. Its totient is φ = 1043020240.

The previous prime is 1043020217. The next prime is 1043020259. The reversal of 1043020241 is 1420203401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1030089025 + 12931216 = 32095^2 + 3596^2 .

It is a cyclic number.

It is not a de Polignac number, because 1043020241 - 2¹⁸ = 1042758097 is a prime.

It is not a weakly prime, because it can be changed into another prime (1043020201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521510120 + 521510121.

It is an arithmetic number, because the mean of its divisors is an integer number (521510121).

Almost surely, 2^1043020241 is an apocalyptic number.

It is an amenable number.

1043020241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1043020241 is an equidigital number, since it uses as much as digits as its factorization.

1043020241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1043020241 is about 32295.8238941198. The cubic root of 1043020241 is about 1014.1392205494.

Adding to 1043020241 its reverse (1420203401), we get a palindrome (2463223642).

The spelling of 1043020241 in words is "one billion, forty-three million, twenty thousand, two hundred forty-one".