1133783263 has 2 divisors, whose sum is σ = 1133783264. Its totient is φ = 1133783262.

The previous prime is 1133783177. The next prime is 1133783281. The reversal of 1133783263 is 3623873311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1133783263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1133783293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566891631 + 566891632.

It is an arithmetic number, because the mean of its divisors is an integer number (566891632).

Almost surely, 2^1133783263 is an apocalyptic number.

1133783263 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133783263 is an equidigital number, since it uses as much as digits as its factorization.

1133783263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 37.

The square root of 1133783263 is about 33671.6982494201. The cubic root of 1133783263 is about 1042.7415532905.

The spelling of 1133783263 in words is "one billion, one hundred thirty-three million, seven hundred eighty-three thousand, two hundred sixty-three".