1083306 has 16 divisors (see below), whose sum is σ = 2476224. Its totient is φ = 309504.

The previous prime is 1083301. The next prime is 1083307. The reversal of 1083306 is 6033801.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1083301) 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, 12855 + ... + 12938.

It is an arithmetic number, because the mean of its divisors is an integer number (154764).

2^1083306 is an apocalyptic number.

1083306 is an abundant number, since it is smaller than the sum of its proper divisors (1392918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1083306 is a wasteful number, since it uses less digits than its factorization.

1083306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25805.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1083306 is about 1040.8198691416. The cubic root of 1083306 is about 102.7031386882.

The spelling of 1083306 in words is "one million, eighty-three thousand, three hundred six".