1108823 has 2 divisors, whose sum is σ = 1108824. Its totient is φ = 1108822.

The previous prime is 1108819. The next prime is 1108867. The reversal of 1108823 is 3288011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1108823 - 2² = 1108819 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1108123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 554411 + 554412.

It is an arithmetic number, because the mean of its divisors is an integer number (554412).

2^1108823 is an apocalyptic number.

1108823 is a deficient number, since it is larger than the sum of its proper divisors (1).

1108823 is an equidigital number, since it uses as much as digits as its factorization.

1108823 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 1108823 is about 1053.0066476523. The cubic root of 1108823 is about 103.5032710737.

It can be divided in two parts, 11088 and 23, that added together give a palindrome (11111).

The spelling of 1108823 in words is "one million, one hundred eight thousand, eight hundred twenty-three".