104208307 has 8 divisors (see below), whose sum is σ = 121865216. Its totient is φ = 87243912.

The previous prime is 104208301. The next prime is 104208341. The reversal of 104208307 is 703802401.

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

It is a de Polignac number, because none of the positive numbers 2^k-104208307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104208301) 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, 172803 + ... + 173404.

It is an arithmetic number, because the mean of its divisors is an integer number (15233152).

Almost surely, 2^104208307 is an apocalyptic number.

104208307 is a deficient number, since it is larger than the sum of its proper divisors (17656909).

104208307 is an equidigital number, since it uses as much as digits as its factorization.

104208307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346257.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 104208307 is about 10208.2470091588. The cubic root of 104208307 is about 470.5807021744.

The spelling of 104208307 in words is "one hundred four million, two hundred eight thousand, three hundred seven".