1030304117 has 2 divisors, whose sum is σ = 1030304118. Its totient is φ = 1030304116.

The previous prime is 1030304101. The next prime is 1030304167. The reversal of 1030304117 is 7114030301.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 876692881 + 153611236 = 29609^2 + 12394^2 .

It is a cyclic number.

It is not a de Polignac number, because 1030304117 - 2⁴ = 1030304101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1030304167) 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, 515152058 + 515152059.

It is an arithmetic number, because the mean of its divisors is an integer number (515152059).

Almost surely, 2^1030304117 is an apocalyptic number.

It is an amenable number.

1030304117 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030304117 is an equidigital number, since it uses as much as digits as its factorization.

1030304117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 1030304117 is about 32098.3506897161. The cubic root of 1030304117 is about 1010.0010185266.

Adding to 1030304117 its reverse (7114030301), we get a palindrome (8144334418).

The spelling of 1030304117 in words is "one billion, thirty million, three hundred four thousand, one hundred seventeen".