1024130993 has 2 divisors, whose sum is σ = 1024130994. Its totient is φ = 1024130992.

The previous prime is 1024130981. The next prime is 1024131001. The reversal of 1024130993 is 3990314201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 617423104 + 406707889 = 24848^2 + 20167^2 .

It is a cyclic number.

It is not a de Polignac number, because 1024130993 - 2⁴ = 1024130977 is a prime.

It is not a weakly prime, because it can be changed into another prime (1024130903) 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, 512065496 + 512065497.

It is an arithmetic number, because the mean of its divisors is an integer number (512065497).

Almost surely, 2^1024130993 is an apocalyptic number.

It is an amenable number.

1024130993 is a deficient number, since it is larger than the sum of its proper divisors (1).

1024130993 is an equidigital number, since it uses as much as digits as its factorization.

1024130993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 1024130993 is about 32002.0467001722. The cubic root of 1024130993 is about 1007.9798174683.

The spelling of 1024130993 in words is "one billion, twenty-four million, one hundred thirty thousand, nine hundred ninety-three".