1130303263 has 2 divisors, whose sum is σ = 1130303264. Its totient is φ = 1130303262.

The previous prime is 1130303233. The next prime is 1130303303. The reversal of 1130303263 is 3623030311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1130303263 - 2²⁵ = 1096748831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1130303233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565151631 + 565151632.

It is an arithmetic number, because the mean of its divisors is an integer number (565151632).

Almost surely, 2^1130303263 is an apocalyptic number.

1130303263 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130303263 is an equidigital number, since it uses as much as digits as its factorization.

1130303263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 22.

The square root of 1130303263 is about 33619.9830904181. The cubic root of 1130303263 is about 1041.6736067918.

Adding to 1130303263 its reverse (3623030311), we get a palindrome (4753333574).

The spelling of 1130303263 in words is "one billion, one hundred thirty million, three hundred three thousand, two hundred sixty-three".