104250643 has 8 divisors (see below), whose sum is σ = 120776288. Its totient is φ = 88133184.

The previous prime is 104250631. The next prime is 104250673. The reversal of 104250643 is 346052401.

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 104250643 - 2⁵ = 104250611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104250623) 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, 101496 + ... + 102517.

It is an arithmetic number, because the mean of its divisors is an integer number (15097036).

Almost surely, 2^104250643 is an apocalyptic number.

104250643 is a deficient number, since it is larger than the sum of its proper divisors (16525645).

104250643 is an equidigital number, since it uses as much as digits as its factorization.

104250643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204093.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 104250643 is about 10210.3204161280. The cubic root of 104250643 is about 470.6444200867.

The spelling of 104250643 in words is "one hundred four million, two hundred fifty thousand, six hundred forty-three".