1085339 has 4 divisors (see below), whose sum is σ = 1087440. Its totient is φ = 1083240.

The previous prime is 1085327. The next prime is 1085351. The reversal of 1085339 is 9335801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9335801 = 167 ⋅55903.

It is an interprime number because it is at equal distance from previous prime (1085327) and next prime (1085351).

It is a cyclic number.

It is not a de Polignac number, because 1085339 - 2¹² = 1081243 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (1085309) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 329 + ... + 1509.

It is an arithmetic number, because the mean of its divisors is an integer number (271860).

2^1085339 is an apocalyptic number.

1085339 is a deficient number, since it is larger than the sum of its proper divisors (2101).

1085339 is an equidigital number, since it uses as much as digits as its factorization.

1085339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2100.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 1085339 is about 1041.7960452987. The cubic root of 1085339 is about 102.7673449248.

The spelling of 1085339 in words is "one million, eighty-five thousand, three hundred thirty-nine".