104161205 has 8 divisors (see below), whose sum is σ = 125587104. Its totient is φ = 82933200.

The previous prime is 104161201. The next prime is 104161217. The reversal of 104161205 is 502161401.

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

It is not a de Polignac number, because 104161205 - 2² = 104161201 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 (104161201) 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, 48311 + ... + 50420.

It is an arithmetic number, because the mean of its divisors is an integer number (15698388).

Almost surely, 2^104161205 is an apocalyptic number.

It is an amenable number.

104161205 is a deficient number, since it is larger than the sum of its proper divisors (21425899).

104161205 is an equidigital number, since it uses as much as digits as its factorization.

104161205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98947.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 104161205 is about 10205.9396921597. The cubic root of 104161205 is about 470.5097908966.

The spelling of 104161205 in words is "one hundred four million, one hundred sixty-one thousand, two hundred five".