104244647 has 16 divisors (see below), whose sum is σ = 117210240. Its totient is φ = 92047872.

The previous prime is 104244641. The next prime is 104244649. The reversal of 104244647 is 746442401.

It is a cyclic number.

It is not a de Polignac number, because 104244647 - 2⁴ = 104244631 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 (104244641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41378 + ... + 43824.

It is an arithmetic number, because the mean of its divisors is an integer number (7325640).

Almost surely, 2^104244647 is an apocalyptic number.

104244647 is a deficient number, since it is larger than the sum of its proper divisors (12965593).

104244647 is a wasteful number, since it uses less digits than its factorization.

104244647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2602.

The product of its (nonzero) digits is 21504, while the sum is 32.

The square root of 104244647 is about 10210.0267874281. The cubic root of 104244647 is about 470.6353968393.

The spelling of 104244647 in words is "one hundred four million, two hundred forty-four thousand, six hundred forty-seven".