1085329 has 4 divisors (see below), whose sum is σ = 1240384. Its totient is φ = 930276.

The previous prime is 1085327. The next prime is 1085351. The reversal of 1085329 is 9235801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9235801 = 59 ⋅156539.

It is a cyclic number.

It is not a de Polignac number, because 1085329 - 2¹ = 1085327 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1085297 and 1085306.

It is not an unprimeable number, because it can be changed into a prime (1085327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77517 + ... + 77530.

It is an arithmetic number, because the mean of its divisors is an integer number (310096).

2^1085329 is an apocalyptic number.

It is an amenable number.

1085329 is a deficient number, since it is larger than the sum of its proper divisors (155055).

1085329 is an equidigital number, since it uses as much as digits as its factorization.

1085329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155054.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 1085329 is about 1041.7912458837. The cubic root of 1085329 is about 102.7670293010.

The spelling of 1085329 in words is "one million, eighty-five thousand, three hundred twenty-nine".