104043165 has 8 divisors (see below), whose sum is σ = 166469088. Its totient is φ = 55489680.

The previous prime is 104043131. The next prime is 104043169. The reversal of 104043165 is 561340401.

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

It is not a de Polignac number, because 104043165 - 2¹⁴ = 104026781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104043169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3468091 + ... + 3468120.

It is an arithmetic number, because the mean of its divisors is an integer number (20808636).

Almost surely, 2^104043165 is an apocalyptic number.

104043165 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104043165 is a deficient number, since it is larger than the sum of its proper divisors (62425923).

104043165 is an equidigital number, since it uses as much as digits as its factorization.

104043165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6936219.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 104043165 is about 10200.1551458789. The cubic root of 104043165 is about 470.3319896744.

Adding to 104043165 its reverse (561340401), we get a palindrome (665383566).

The spelling of 104043165 in words is "one hundred four million, forty-three thousand, one hundred sixty-five".