104133225 has 24 divisors (see below), whose sum is σ = 196763200. Its totient is φ = 47603520.

The previous prime is 104133221. The next prime is 104133241. The reversal of 104133225 is 522331401.

It is not a de Polignac number, because 104133225 - 2² = 104133221 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (104133221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98650 + ... + 99699.

Almost surely, 2^104133225 is an apocalyptic number.

104133225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104133225 is a deficient number, since it is larger than the sum of its proper divisors (92629975).

104133225 is a wasteful number, since it uses less digits than its factorization.

104133225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198369 (or 198364 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 104133225 is about 10204.5688296958. The cubic root of 104133225 is about 470.4676573501.

Adding to 104133225 its reverse (522331401), we get a palindrome (626464626).

The spelling of 104133225 in words is "one hundred four million, one hundred thirty-three thousand, two hundred twenty-five".