1002130763 has 2 divisors, whose sum is σ = 1002130764. Its totient is φ = 1002130762.

The previous prime is 1002130741. The next prime is 1002130777. The reversal of 1002130763 is 3670312001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1002130763 - 2²⁸ = 733695307 is a prime.

It is not a weakly prime, because it can be changed into another prime (1002133763) 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, 501065381 + 501065382.

It is an arithmetic number, because the mean of its divisors is an integer number (501065382).

Almost surely, 2^1002130763 is an apocalyptic number.

1002130763 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002130763 is an equidigital number, since it uses as much as digits as its factorization.

1002130763 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 1002130763 is about 31656.4489954259. The cubic root of 1002130763 is about 1000.7097504684.

Adding to 1002130763 its reverse (3670312001), we get a palindrome (4672442764).

The spelling of 1002130763 in words is "one billion, two million, one hundred thirty thousand, seven hundred sixty-three".