1104243 has 8 divisors (see below), whose sum is σ = 1682688. Its totient is φ = 630984.

The previous prime is 1104241. The next prime is 1104247. The reversal of 1104243 is 3424011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1104243 - 2¹ = 1104241 is a prime.

1104243 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1104241) 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 7 ways as a sum of consecutive naturals, for example, 26271 + ... + 26312.

It is an arithmetic number, because the mean of its divisors is an integer number (210336).

2^1104243 is an apocalyptic number.

1104243 is a deficient number, since it is larger than the sum of its proper divisors (578445).

1104243 is an equidigital number, since it uses as much as digits as its factorization.

1104243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52593.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1104243 is about 1050.8296722114. The cubic root of 1104243 is about 103.3605674546.

Adding to 1104243 its reverse (3424011), we get a palindrome (4528254).

The spelling of 1104243 in words is "one million, one hundred four thousand, two hundred forty-three".