1104165 has 16 divisors (see below), whose sum is σ = 1963200. Its totient is φ = 588816.

The previous prime is 1104157. The next prime is 1104179. The reversal of 1104165 is 5614011.

It is not a de Polignac number, because 1104165 - 2³ = 1104157 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3955 + ... + 4224.

It is an arithmetic number, because the mean of its divisors is an integer number (122700).

2^1104165 is an apocalyptic number.

1104165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1104165 is a deficient number, since it is larger than the sum of its proper divisors (859035).

1104165 is an equidigital number, since it uses as much as digits as its factorization.

1104165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8193 (or 8187 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1104165 is about 1050.7925580247. The cubic root of 1104165 is about 103.3581337167.

Adding to 1104165 its reverse (5614011), we get a palindrome (6718176).

The spelling of 1104165 in words is "one million, one hundred four thousand, one hundred sixty-five".