1104423 has 4 divisors (see below), whose sum is σ = 1472568. Its totient is φ = 736280.

The previous prime is 1104409. The next prime is 1104427. The reversal of 1104423 is 3244011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3244011 = 3 ⋅1081337.

It is a cyclic number.

It is not a de Polignac number, because 1104423 - 2⁹ = 1103911 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184068 + ... + 184073.

It is an arithmetic number, because the mean of its divisors is an integer number (368142).

2^1104423 is an apocalyptic number.

1104423 is a deficient number, since it is larger than the sum of its proper divisors (368145).

1104423 is an equidigital number, since it uses as much as digits as its factorization.

1104423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368144.

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

The square root of 1104423 is about 1050.9153153323. The cubic root of 1104423 is about 103.3661833354.

Adding to 1104423 its reverse (3244011), we get a palindrome (4348434).

The spelling of 1104423 in words is "one million, one hundred four thousand, four hundred twenty-three".