1133140163 has 2 divisors, whose sum is σ = 1133140164. Its totient is φ = 1133140162.

The previous prime is 1133140147. The next prime is 1133140193. The reversal of 1133140163 is 3610413311.

It is a weak prime.

It is an emirp because it is prime and its reverse (3610413311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1133140163 - 2⁴ = 1133140147 is a prime.

It is not a weakly prime, because it can be changed into another prime (1133140193) 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, 566570081 + 566570082.

It is an arithmetic number, because the mean of its divisors is an integer number (566570082).

Almost surely, 2^1133140163 is an apocalyptic number.

1133140163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1133140163 is an equidigital number, since it uses as much as digits as its factorization.

1133140163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 1133140163 is about 33662.1473319811. The cubic root of 1133140163 is about 1042.5443627739.

Adding to 1133140163 its reverse (3610413311), we get a palindrome (4743553474).

The spelling of 1133140163 in words is "one billion, one hundred thirty-three million, one hundred forty thousand, one hundred sixty-three".