104449793 has 8 divisors (see below), whose sum is σ = 123487680. Its totient is φ = 86441040.

The previous prime is 104449789. The next prime is 104449799. The reversal of 104449793 is 397944401.

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

It is not a de Polignac number, because 104449793 - 2² = 104449789 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104449793.

It is not an unprimeable number, because it can be changed into a prime (104449799) 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, 257063 + ... + 257468.

It is an arithmetic number, because the mean of its divisors is an integer number (15435960).

Almost surely, 2^104449793 is an apocalyptic number.

It is an amenable number.

104449793 is a deficient number, since it is larger than the sum of its proper divisors (19037887).

104449793 is an equidigital number, since it uses as much as digits as its factorization.

104449793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514567.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 104449793 is about 10220.0681504577. The cubic root of 104449793 is about 470.9439201295.

The spelling of 104449793 in words is "one hundred four million, four hundred forty-nine thousand, seven hundred ninety-three".