1130826 has 32 divisors (see below), whose sum is σ = 2399040. Its totient is φ = 354816.

The previous prime is 1130819. The next prime is 1130827. The reversal of 1130826 is 6280311.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1130827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11610 + ... + 11706.

It is an arithmetic number, because the mean of its divisors is an integer number (74970).

2^1130826 is an apocalyptic number.

1130826 is an abundant number, since it is smaller than the sum of its proper divisors (1268214).

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

1130826 is a wasteful number, since it uses less digits than its factorization.

1130826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 1130826 is about 1063.4030280190. The cubic root of 1130826 is about 104.1834164710.

The spelling of 1130826 in words is "one million, one hundred thirty thousand, eight hundred twenty-six".