104001193 has 16 divisors (see below), whose sum is σ = 114739200. Its totient is φ = 93828240.

The previous prime is 104001173. The next prime is 104001203. The reversal of 104001193 is 391100401.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 104001193 - 2¹⁷ = 103870121 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104001193.

It is not an unprimeable number, because it can be changed into a prime (104001103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144288 + ... + 145006.

It is an arithmetic number, because the mean of its divisors is an integer number (7171200).

Almost surely, 2^104001193 is an apocalyptic number.

It is an amenable number.

104001193 is a deficient number, since it is larger than the sum of its proper divisors (10738007).

104001193 is a wasteful number, since it uses less digits than its factorization.

104001193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 104001193 is about 10198.0975186551. The cubic root of 104001193 is about 470.2687357054.

Adding to 104001193 its reverse (391100401), we get a palindrome (495101594).

The spelling of 104001193 in words is "one hundred four million, one thousand, one hundred ninety-three".