1035104209 has 2 divisors, whose sum is σ = 1035104210. Its totient is φ = 1035104208.

The previous prime is 1035104207. The next prime is 1035104293. The reversal of 1035104209 is 9024015301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 586850625 + 448253584 = 24225^2 + 21172^2 .

It is a cyclic number.

It is not a de Polignac number, because 1035104209 - 2¹ = 1035104207 is a prime.

Together with 1035104207, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1035104207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517552104 + 517552105.

It is an arithmetic number, because the mean of its divisors is an integer number (517552105).

Almost surely, 2^1035104209 is an apocalyptic number.

It is an amenable number.

1035104209 is a deficient number, since it is larger than the sum of its proper divisors (1).

1035104209 is an equidigital number, since it uses as much as digits as its factorization.

1035104209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 1035104209 is about 32173.0354334185. The cubic root of 1035104209 is about 1011.5670895564.

The spelling of 1035104209 in words is "one billion, thirty-five million, one hundred four thousand, two hundred nine".