104465643 has 8 divisors (see below), whose sum is σ = 139336656. Its totient is φ = 69619200.

The previous prime is 104465579. The next prime is 104465659. The reversal of 104465643 is 346564401.

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

It is not a de Polignac number, because 104465643 - 2⁶ = 104465579 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104465143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9403 + ... + 17243.

It is an arithmetic number, because the mean of its divisors is an integer number (17417082).

Almost surely, 2^104465643 is an apocalyptic number.

104465643 is a deficient number, since it is larger than the sum of its proper divisors (34871013).

104465643 is an equidigital number, since it uses as much as digits as its factorization.

104465643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12285.

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 104465643 is about 10220.8435561846. The cubic root of 104465643 is about 470.9677404531.

The spelling of 104465643 in words is "one hundred four million, four hundred sixty-five thousand, six hundred forty-three".