1085327585 has 8 divisors (see below), whose sum is σ = 1309589736. Its totient is φ = 863464320.

The previous prime is 1085327567. The next prime is 1085327609. The reversal of 1085327585 is 5857235801.

It can be written as a sum of positive squares in 4 ways, for example, as 20449 + 1085307136 = 143^2 + 32944^2 .

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

It is not a de Polignac number, because 1085327585 - 2⁶ = 1085327521 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 598724 + ... + 600533.

It is an arithmetic number, because the mean of its divisors is an integer number (163698717).

Almost surely, 2^1085327585 is an apocalyptic number.

It is an amenable number.

1085327585 is a deficient number, since it is larger than the sum of its proper divisors (224262151).

1085327585 is a wasteful number, since it uses less digits than its factorization.

1085327585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199443.

The product of its (nonzero) digits is 336000, while the sum is 44.

The square root of 1085327585 is about 32944.3103585429. The cubic root of 1085327585 is about 1027.6698464005.

The spelling of 1085327585 in words is "one billion, eighty-five million, three hundred twenty-seven thousand, five hundred eighty-five".