104328887 has 8 divisors (see below), whose sum is σ = 115095120. Its totient is φ = 93954240.

The previous prime is 104328871. The next prime is 104328911. The reversal of 104328887 is 788823401.

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 104328887 - 2⁴ = 104328871 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104328827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97337 + ... + 98402.

It is an arithmetic number, because the mean of its divisors is an integer number (14386890).

Almost surely, 2^104328887 is an apocalyptic number.

104328887 is a deficient number, since it is larger than the sum of its proper divisors (10766233).

104328887 is a wasteful number, since it uses less digits than its factorization.

104328887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195793.

The product of its (nonzero) digits is 86016, while the sum is 41.

The square root of 104328887 is about 10214.1513108040. The cubic root of 104328887 is about 470.7621360448.

The spelling of 104328887 in words is "one hundred four million, three hundred twenty-eight thousand, eight hundred eighty-seven".