1004601 has 8 divisors (see below), whose sum is σ = 1442560.
Its totient is φ = 618192.
The previous prime is 1004599. The next prime is 1004651. The reversal of 1004601 is 1064001.
Adding to 1004601 its reverse (1064001), we get a palindrome (2068602).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1004601 - 21 = 1004599 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1004651) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12841 + ... + 12918.
It is an arithmetic number, because the mean of its divisors is an integer number (180320).
21004601 is an apocalyptic number.
It is an amenable number.
1004601 is a deficient number, since it is larger than the sum of its proper divisors (437959).
1004601 is a wasteful number, since it uses less digits than its factorization.
1004601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25775.
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 1004601 is about 1002.2978599199.
The cubic root of 1004601 is about 100.1531320527.
The spelling of 1004601 in words is "one million, four thousand, six hundred one".