104365121 has 8 divisors (see below), whose sum is σ = 119377920. Its totient is φ = 89378208.

The previous prime is 104365103. The next prime is 104365133. The reversal of 104365121 is 121563401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104365121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104365141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3125 + ... + 14781.

It is an arithmetic number, because the mean of its divisors is an integer number (14922240).

Almost surely, 2^104365121 is an apocalyptic number.

It is an amenable number.

104365121 is a deficient number, since it is larger than the sum of its proper divisors (15012799).

104365121 is a wasteful number, since it uses less digits than its factorization.

104365121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12943.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 104365121 is about 10215.9248724724. The cubic root of 104365121 is about 470.8166291687.

The spelling of 104365121 in words is "one hundred four million, three hundred sixty-five thousand, one hundred twenty-one".