104030403 has 8 divisors (see below), whose sum is σ = 144738048.
Its totient is φ = 66338184.
The previous prime is 104030401. The next prime is 104030417. The reversal of 104030403 is 304030401.
Adding to 104030403 its reverse (304030401), we get a palindrome (408060804).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 104030403 - 21 = 104030401 is a prime.
It is not an unprimeable number, because it can be changed into a prime (104030401) 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, 753775 + ... + 753912.
It is an arithmetic number, because the mean of its divisors is an integer number (18092256).
Almost surely, 2104030403 is an apocalyptic number.
104030403 is a deficient number, since it is larger than the sum of its proper divisors (40707645).
104030403 is a wasteful number, since it uses less digits than its factorization.
104030403 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1507713.
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 104030403 is about 10199.5295479743.
The cubic root of 104030403 is about 470.3127584823.
The spelling of 104030403 in words is "one hundred four million, thirty thousand, four hundred three".