104522025 has 12 divisors (see below), whose sum is σ = 172809872. Its totient is φ = 55745040.

The previous prime is 104522009. The next prime is 104522029. The reversal of 104522025 is 520225401.

It is a happy number.

It is not a de Polignac number, because 104522025 - 2⁴ = 104522009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104521992 and 104522010.

It is not an unprimeable number, because it can be changed into a prime (104522029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 696739 + ... + 696888.

Almost surely, 2^104522025 is an apocalyptic number.

104522025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

104522025 is a deficient number, since it is larger than the sum of its proper divisors (68287847).

104522025 is a wasteful number, since it uses less digits than its factorization.

104522025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393640 (or 1393635 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 104522025 is about 10223.6013713368. The cubic root of 104522025 is about 471.0524551547.

Adding to 104522025 its reverse (520225401), we get a palindrome (624747426).

The spelling of 104522025 in words is "one hundred four million, five hundred twenty-two thousand, twenty-five".