104603128 has 16 divisors (see below), whose sum is σ = 224149680. Its totient is φ = 44829888.

The previous prime is 104603123. The next prime is 104603129. The reversal of 104603128 is 821306401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104603123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 933901 + ... + 934012.

It is an arithmetic number, because the mean of its divisors is an integer number (14009355).

Almost surely, 2^104603128 is an apocalyptic number.

It is an amenable number.

104603128 is an abundant number, since it is smaller than the sum of its proper divisors (119546552).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104603128 is a wasteful number, since it uses less digits than its factorization.

104603128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1867926 (or 1867922 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 104603128 is about 10227.5670616232. The cubic root of 104603128 is about 471.1742600733.

Adding to 104603128 its reverse (821306401), we get a palindrome (925909529).

The spelling of 104603128 in words is "one hundred four million, six hundred three thousand, one hundred twenty-eight".