104212025 has 12 divisors (see below), whose sum is σ = 131045184. Its totient is φ = 82194000.

The previous prime is 104212021. The next prime is 104212033. The reversal of 104212025 is 520212401.

It is not a de Polignac number, because 104212025 - 2² = 104212021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104211994 and 104212012.

It is not an unprimeable number, because it can be changed into a prime (104212021) 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, 27581 + ... + 31130.

It is an arithmetic number, because the mean of its divisors is an integer number (10920432).

Almost surely, 2^104212025 is an apocalyptic number.

It is an amenable number.

104212025 is a deficient number, since it is larger than the sum of its proper divisors (26833159).

104212025 is an equidigital number, since it uses as much as digits as its factorization.

104212025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58792 (or 58787 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 104212025 is about 10208.4291151969. The cubic root of 104212025 is about 470.5862986517.

Adding to 104212025 its reverse (520212401), we get a palindrome (624424426).

The spelling of 104212025 in words is "one hundred four million, two hundred twelve thousand, twenty-five".