104216807 has 8 divisors (see below), whose sum is σ = 107933040. Its totient is φ = 100508800.

The previous prime is 104216803. The next prime is 104216831. The reversal of 104216807 is 708612401.

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

It is a cyclic number.

It is not a de Polignac number, because 104216807 - 2² = 104216803 is a prime.

It is a super-2 number, since 2×104216807² = 21722285722550498, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

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 104216807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104216803) 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, 35807 + ... + 38607.

It is an arithmetic number, because the mean of its divisors is an integer number (13491630).

Almost surely, 2^104216807 is an apocalyptic number.

104216807 is a deficient number, since it is larger than the sum of its proper divisors (3716233).

104216807 is a wasteful number, since it uses less digits than its factorization.

104216807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4113.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 104216807 is about 10208.6633307206. The cubic root of 104216807 is about 470.5934965070.

The spelling of 104216807 in words is "one hundred four million, two hundred sixteen thousand, eight hundred seven".