1028017241 has 2 divisors, whose sum is σ = 1028017242. Its totient is φ = 1028017240.

The previous prime is 1028017187. The next prime is 1028017253. The reversal of 1028017241 is 1427108201.

1028017241 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., 660490000 + 367527241 = 25700^2 + 19171^2 .

It is a cyclic number.

It is not a de Polignac number, because 1028017241 - 2¹⁸ = 1027755097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1028017241.

It is not a weakly prime, because it can be changed into another prime (1028017261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 514008620 + 514008621.

It is an arithmetic number, because the mean of its divisors is an integer number (514008621).

Almost surely, 2^1028017241 is an apocalyptic number.

It is an amenable number.

1028017241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1028017241 is an equidigital number, since it uses as much as digits as its factorization.

1028017241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 26.

The square root of 1028017241 is about 32062.7079486434. The cubic root of 1028017241 is about 1009.2531946313.

The spelling of 1028017241 in words is "one billion, twenty-eight million, seventeen thousand, two hundred forty-one".