1133682887 has 2 divisors, whose sum is σ = 1133682888. Its totient is φ = 1133682886.

The previous prime is 1133682881. The next prime is 1133682889. The reversal of 1133682887 is 7882863311.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1133682887 - 2⁴ = 1133682871 is a prime.

Together with 1133682889, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1133682881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566841443 + 566841444.

It is an arithmetic number, because the mean of its divisors is an integer number (566841444).

Almost surely, 2^1133682887 is an apocalyptic number.

1133682887 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133682887 is an equidigital number, since it uses as much as digits as its factorization.

1133682887 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 387072, while the sum is 47.

The square root of 1133682887 is about 33670.2077065170. The cubic root of 1133682887 is about 1042.7107804146.

The spelling of 1133682887 in words is "one billion, one hundred thirty-three million, six hundred eighty-two thousand, eight hundred eighty-seven".