1033242449 has 2 divisors, whose sum is σ = 1033242450. Its totient is φ = 1033242448.

The previous prime is 1033242403. The next prime is 1033242467. The reversal of 1033242449 is 9442423301.

1033242449 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., 643890625 + 389351824 = 25375^2 + 19732^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1033242449 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1033242499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516621224 + 516621225.

It is an arithmetic number, because the mean of its divisors is an integer number (516621225).

Almost surely, 2^1033242449 is an apocalyptic number.

It is an amenable number.

1033242449 is a deficient number, since it is larger than the sum of its proper divisors (1).

1033242449 is an equidigital number, since it uses as much as digits as its factorization.

1033242449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 1033242449 is about 32144.0888656064. The cubic root of 1033242449 is about 1010.9602503708.

The spelling of 1033242449 in words is "one billion, thirty-three million, two hundred forty-two thousand, four hundred forty-nine".