104504729 has 8 divisors (see below), whose sum is σ = 126459648. Its totient is φ = 84306240.

The previous prime is 104504723. The next prime is 104504737. The reversal of 104504729 is 927405401.

It is a happy number.

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 104504729 - 2¹² = 104500633 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104504695 and 104504704.

It is not an unprimeable number, because it can be changed into a prime (104504723) 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, 438977 + ... + 439214.

It is an arithmetic number, because the mean of its divisors is an integer number (15807456).

Almost surely, 2^104504729 is an apocalyptic number.

It is an amenable number.

104504729 is a deficient number, since it is larger than the sum of its proper divisors (21954919).

104504729 is an equidigital number, since it uses as much as digits as its factorization.

104504729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878215.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 104504729 is about 10222.7554504644. The cubic root of 104504729 is about 471.0264709257.

The spelling of 104504729 in words is "one hundred four million, five hundred four thousand, seven hundred twenty-nine".