1089328317 has 16 divisors (see below), whose sum is σ = 1810831872. Its totient is φ = 565884720.

The previous prime is 1089328297. The next prime is 1089328321. The reversal of 1089328317 is 7138239801.

It is not a de Polignac number, because 1089328317 - 2¹⁹ = 1088804029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1089328337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2357623 + ... + 2358084.

It is an arithmetic number, because the mean of its divisors is an integer number (113176992).

Almost surely, 2^1089328317 is an apocalyptic number.

It is an amenable number.

1089328317 is a deficient number, since it is larger than the sum of its proper divisors (721503555).

1089328317 is a wasteful number, since it uses less digits than its factorization.

1089328317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4715728.

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 1089328317 is about 33004.9741251224. The cubic root of 1089328317 is about 1028.9310294041.

The spelling of 1089328317 in words is "one billion, eighty-nine million, three hundred twenty-eight thousand, three hundred seventeen".