1030507913 has 2 divisors, whose sum is σ = 1030507914. Its totient is φ = 1030507912.

The previous prime is 1030507873. The next prime is 1030507937. The reversal of 1030507913 is 3197050301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1027074304 + 3433609 = 32048^2 + 1853^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1030507913 is a prime.

It is not a weakly prime, because it can be changed into another prime (1030507213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515253956 + 515253957.

It is an arithmetic number, because the mean of its divisors is an integer number (515253957).

Almost surely, 2^1030507913 is an apocalyptic number.

It is an amenable number.

1030507913 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030507913 is an equidigital number, since it uses as much as digits as its factorization.

1030507913 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2835, while the sum is 29.

The square root of 1030507913 is about 32101.5250883817. The cubic root of 1030507913 is about 1010.0676074732.

The spelling of 1030507913 in words is "one billion, thirty million, five hundred seven thousand, nine hundred thirteen".