104226505 has 8 divisors (see below), whose sum is σ = 125163072. Its totient is φ = 83320368.

The previous prime is 104226467. The next prime is 104226511. The reversal of 104226505 is 505622401.

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-104226505 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104226505.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 772 + ... + 14458.

It is an arithmetic number, because the mean of its divisors is an integer number (15645384).

Almost surely, 2^104226505 is an apocalyptic number.

It is an amenable number.

104226505 is a deficient number, since it is larger than the sum of its proper divisors (20936567).

104226505 is a wasteful number, since it uses less digits than its factorization.

104226505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15215.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 104226505 is about 10209.1383083980. The cubic root of 104226505 is about 470.6080932383.

Adding to 104226505 its reverse (505622401), we get a palindrome (609848906).

The spelling of 104226505 in words is "one hundred four million, two hundred twenty-six thousand, five hundred five".