1104623 has 8 divisors (see below), whose sum is σ = 1228416. Its totient is φ = 986400.

The previous prime is 1104619. The next prime is 1104659. The reversal of 1104623 is 3264011.

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

It is a cyclic number.

It is not a de Polignac number, because 1104623 - 2² = 1104619 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 968 + ... + 1773.

It is an arithmetic number, because the mean of its divisors is an integer number (153552).

2^1104623 is an apocalyptic number.

1104623 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1104623 is a deficient number, since it is larger than the sum of its proper divisors (123793).

1104623 is a wasteful number, since it uses less digits than its factorization.

1104623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2785.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1104623 is about 1051.0104661705. The cubic root of 1104623 is about 103.3724224874.

Adding to 1104623 its reverse (3264011), we get a palindrome (4368634).

The spelling of 1104623 in words is "one million, one hundred four thousand, six hundred twenty-three".