104664847 has 8 divisors (see below), whose sum is σ = 119678976. Its totient is φ = 89666232.

The previous prime is 104664839. The next prime is 104664851. The reversal of 104664847 is 748466401.

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 104664847 - 2³ = 104664839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104664047) 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, 23298 + ... + 27424.

It is an arithmetic number, because the mean of its divisors is an integer number (14959872).

Almost surely, 2^104664847 is an apocalyptic number.

104664847 is a deficient number, since it is larger than the sum of its proper divisors (15014129).

104664847 is an equidigital number, since it uses as much as digits as its factorization.

104664847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7757.

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 104664847 is about 10230.5839031797. The cubic root of 104664847 is about 471.2669108609.

The spelling of 104664847 in words is "one hundred four million, six hundred sixty-four thousand, eight hundred forty-seven".