1033440241 has 2 divisors, whose sum is σ = 1033440242. Its totient is φ = 1033440240.

The previous prime is 1033440197. The next prime is 1033440253. The reversal of 1033440241 is 1420443301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 806787216 + 226653025 = 28404^2 + 15055^2 .

It is a cyclic number.

It is not a de Polignac number, because 1033440241 - 2²³ = 1025051633 is a prime.

It is not a weakly prime, because it can be changed into another prime (1033440641) 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, 516720120 + 516720121.

It is an arithmetic number, because the mean of its divisors is an integer number (516720121).

Almost surely, 2^1033440241 is an apocalyptic number.

It is an amenable number.

1033440241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1033440241 is an equidigital number, since it uses as much as digits as its factorization.

1033440241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1033440241 is about 32147.1653649276. The cubic root of 1033440241 is about 1011.0247551061.

Adding to 1033440241 its reverse (1420443301), we get a palindrome (2453883542).

The spelling of 1033440241 in words is "one billion, thirty-three million, four hundred forty thousand, two hundred forty-one".