104744191 has 8 divisors (see below), whose sum is σ = 111060720. Its totient is φ = 98444928.

The previous prime is 104744183. The next prime is 104744203. The reversal of 104744191 is 191447401.

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 104744191 - 2³ = 104744183 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 (104744141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9465 + ... + 17293.

It is an arithmetic number, because the mean of its divisors is an integer number (13882590).

Almost surely, 2^104744191 is an apocalyptic number.

104744191 is a deficient number, since it is larger than the sum of its proper divisors (6316529).

104744191 is an equidigital number, since it uses as much as digits as its factorization.

104744191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8633.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 104744191 is about 10234.4609530742. The cubic root of 104744191 is about 471.3859662971.

The spelling of 104744191 in words is "one hundred four million, seven hundred forty-four thousand, one hundred ninety-one".