1084266 has 48 divisors (see below), whose sum is σ = 2568384. Its totient is φ = 342144.

The previous prime is 1084253. The next prime is 1084267. The reversal of 1084266 is 6624801.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1084267) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11130 + ... + 11226.

It is an arithmetic number, because the mean of its divisors is an integer number (53508).

2^1084266 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1084266, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1284192).

1084266 is an abundant number, since it is smaller than the sum of its proper divisors (1484118).

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

1084266 is an equidigital number, since it uses as much as digits as its factorization.

1084266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137 (or 125 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 1084266 is about 1041.2809419172. The cubic root of 1084266 is about 102.7334674237.

The spelling of 1084266 in words is "one million, eighty-four thousand, two hundred sixty-six".