104267109 has 4 divisors (see below), whose sum is σ = 139022816. Its totient is φ = 69511404.

The previous prime is 104267099. The next prime is 104267129. The reversal of 104267109 is 901762401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 104267109 - 2¹¹ = 104265061 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 (104267129) 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 3 ways as a sum of consecutive naturals, for example, 17377849 + ... + 17377854.

It is an arithmetic number, because the mean of its divisors is an integer number (34755704).

Almost surely, 2^104267109 is an apocalyptic number.

It is an amenable number.

104267109 is a deficient number, since it is larger than the sum of its proper divisors (34755707).

104267109 is an equidigital number, since it uses as much as digits as its factorization.

104267109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34755706.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 104267109 is about 10211.1267252933. The cubic root of 104267109 is about 470.6691976255.

The spelling of 104267109 in words is "one hundred four million, two hundred sixty-seven thousand, one hundred nine".