1119089 has 8 divisors (see below), whose sum is σ = 1152480. Its totient is φ = 1086336.

The previous prime is 1119077. The next prime is 1119091. The reversal of 1119089 is 9809111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1119089 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1119029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7982 + ... + 8120.

It is an arithmetic number, because the mean of its divisors is an integer number (144060).

2^1119089 is an apocalyptic number.

It is an amenable number.

1119089 is a deficient number, since it is larger than the sum of its proper divisors (33391).

1119089 is an equidigital number, since it uses as much as digits as its factorization.

1119089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319.

The product of its (nonzero) digits is 648, while the sum is 29.

The square root of 1119089 is about 1057.8700298241. The cubic root of 1119089 is about 103.8217174819.

The spelling of 1119089 in words is "one million, one hundred nineteen thousand, eighty-nine".