104415625 has 12 divisors (see below), whose sum is σ = 130515084. Its totient is φ = 83530000.

The previous prime is 104415617. The next prime is 104415673. The reversal of 104415625 is 526514401.

It can be written as a sum of positive squares in 6 ways, for example, as 57957769 + 46457856 = 7613^2 + 6816^2 .

It is not a de Polignac number, because 104415625 - 2³ = 104415617 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104415593 and 104415602.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13582 + ... + 19831.

It is an arithmetic number, because the mean of its divisors is an integer number (10876257).

Almost surely, 2^104415625 is an apocalyptic number.

It is an amenable number.

104415625 is a deficient number, since it is larger than the sum of its proper divisors (26099459).

104415625 is an frugal number, since it uses more digits than its factorization.

104415625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33438 (or 33418 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 104415625 is about 10218.3964006100. The cubic root of 104415625 is about 470.8925622272.

The spelling of 104415625 in words is "one hundred four million, four hundred fifteen thousand, six hundred twenty-five".