104103225 has 60 divisors (see below), whose sum is σ = 195127020. Its totient is φ = 54864000.

The previous prime is 104103191. The next prime is 104103227. The reversal of 104103225 is 522301401.

It can be written as a sum of positive squares in 6 ways, for example, as 10323369 + 93779856 = 3213^2 + 9684^2 .

It is not a de Polignac number, because 104103225 - 2⁶ = 104103161 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104103198 and 104103207.

It is not an unprimeable number, because it can be changed into a prime (104103227) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 204271 + ... + 204779.

It is an arithmetic number, because the mean of its divisors is an integer number (3252117).

Almost surely, 2^104103225 is an apocalyptic number.

104103225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104103225 is a deficient number, since it is larger than the sum of its proper divisors (91023795).

104103225 is a wasteful number, since it uses less digits than its factorization.

104103225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632 (or 618 counting only the distinct ones).

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

The square root of 104103225 is about 10203.0987939939. The cubic root of 104103225 is about 470.4224736113.

Adding to 104103225 its reverse (522301401), we get a palindrome (626404626).

The spelling of 104103225 in words is "one hundred four million, one hundred three thousand, two hundred twenty-five".