104846109 has 4 divisors (see below), whose sum is σ = 139794816. Its totient is φ = 69897404.

The previous prime is 104846101. The next prime is 104846113. The reversal of 104846109 is 901648401.

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 a cyclic number.

It is not a de Polignac number, because 104846109 - 2³ = 104846101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104846109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104846101) 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, 17474349 + ... + 17474354.

It is an arithmetic number, because the mean of its divisors is an integer number (34948704).

Almost surely, 2^104846109 is an apocalyptic number.

It is an amenable number.

104846109 is a deficient number, since it is larger than the sum of its proper divisors (34948707).

104846109 is an equidigital number, since it uses as much as digits as its factorization.

104846109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34948706.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 104846109 is about 10239.4389006429. The cubic root of 104846109 is about 471.5388057711.

The spelling of 104846109 in words is "one hundred four million, eight hundred forty-six thousand, one hundred nine".