10104191 has 4 divisors (see below), whose sum is σ = 10197000. Its totient is φ = 10011384.

The previous prime is 10104187. The next prime is 10104217. The reversal of 10104191 is 19140101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 19140101 = 1237 ⋅15473.

It is a cyclic number.

It is not a de Polignac number, because 10104191 - 2² = 10104187 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 (10104131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46241 + ... + 46458.

It is an arithmetic number, because the mean of its divisors is an integer number (2549250).

Almost surely, 2^10104191 is an apocalyptic number.

10104191 is a deficient number, since it is larger than the sum of its proper divisors (92809).

10104191 is an equidigital number, since it uses as much as digits as its factorization.

10104191 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92808.

The product of its (nonzero) digits is 36, while the sum is 17.

The square root of 10104191 is about 3178.7090146788. The cubic root of 10104191 is about 216.1891276203.

Adding to 10104191 its reverse (19140101), we get a palindrome (29244292).

The spelling of 10104191 in words is "ten million, one hundred four thousand, one hundred ninety-one".