1167119089 has 2 divisors, whose sum is σ = 1167119090. Its totient is φ = 1167119088.

The previous prime is 1167119081. The next prime is 1167119101. The reversal of 1167119089 is 9809117611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1163151025 + 3968064 = 34105^2 + 1992^2 .

It is a cyclic number.

It is not a de Polignac number, because 1167119089 - 2³ = 1167119081 is a prime.

It is not a weakly prime, because it can be changed into another prime (1167119081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 583559544 + 583559545.

It is an arithmetic number, because the mean of its divisors is an integer number (583559545).

Almost surely, 2^1167119089 is an apocalyptic number.

It is an amenable number.

1167119089 is a deficient number, since it is larger than the sum of its proper divisors (1).

1167119089 is an equidigital number, since it uses as much as digits as its factorization.

1167119089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 43.

The square root of 1167119089 is about 34163.1246960813. The cubic root of 1167119089 is about 1052.8626611730.

The spelling of 1167119089 in words is "one billion, one hundred sixty-seven million, one hundred nineteen thousand, eighty-nine".