104678347 has 4 divisors (see below), whose sum is σ = 104959360. Its totient is φ = 104397336.

The previous prime is 104678323. The next prime is 104678389. The reversal of 104678347 is 743876401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104678347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104678317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139947 + ... + 140692.

It is an arithmetic number, because the mean of its divisors is an integer number (26239840).

Almost surely, 2^104678347 is an apocalyptic number.

104678347 is a deficient number, since it is larger than the sum of its proper divisors (281013).

104678347 is an equidigital number, since it uses as much as digits as its factorization.

104678347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281012.

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 104678347 is about 10231.2436682937. The cubic root of 104678347 is about 471.2871718175.

The spelling of 104678347 in words is "one hundred four million, six hundred seventy-eight thousand, three hundred forty-seven".