104025006 has 64 divisors (see below), whose sum is σ = 250076160. Its totient is φ = 31927680.

The previous prime is 104024993. The next prime is 104025013. The reversal of 104025006 is 600520401.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a self number, because there is not a number n which added to its sum of digits gives 104025006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41941 + ... + 44351.

It is an arithmetic number, because the mean of its divisors is an integer number (3907440).

Almost surely, 2^104025006 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104025006, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125038080).

104025006 is an abundant number, since it is smaller than the sum of its proper divisors (146051154).

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

104025006 is a wasteful number, since it uses less digits than its factorization.

104025006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2486 (or 2480 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 104025006 is about 10199.2649735165. The cubic root of 104025006 is about 470.3046252130.

Adding to 104025006 its reverse (600520401), we get a palindrome (704545407).

The spelling of 104025006 in words is "one hundred four million, twenty-five thousand, six".