12104897 has 8 divisors (see below), whose sum is σ = 14128896. Its totient is φ = 10154592.

The previous prime is 12104863. The next prime is 12104903. The reversal of 12104897 is 79840121.

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

It is not a de Polignac number, because 12104897 - 2¹⁰ = 12103873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12104837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18068 + ... + 18725.

It is an arithmetic number, because the mean of its divisors is an integer number (1766112).

Almost surely, 2^12104897 is an apocalyptic number.

It is an amenable number.

12104897 is a deficient number, since it is larger than the sum of its proper divisors (2023999).

12104897 is an equidigital number, since it uses as much as digits as its factorization.

12104897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36847.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 12104897 is about 3479.2092492404. The cubic root of 12104897 is about 229.6080090546.

The spelling of 12104897 in words is "twelve million, one hundred four thousand, eight hundred ninety-seven".