104365825 has 12 divisors (see below), whose sum is σ = 130698108. Its totient is φ = 82664000.

The previous prime is 104365819. The next prime is 104365829. The reversal of 104365825 is 528563401.

It can be written as a sum of positive squares in 6 ways, for example, as 18173169 + 86192656 = 4263^2 + 9284^2 .

It is not a de Polignac number, because 104365825 - 2³ = 104365817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104365829) 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, 18142 + ... + 23191.

It is an arithmetic number, because the mean of its divisors is an integer number (10891509).

Almost surely, 2^104365825 is an apocalyptic number.

It is an amenable number.

104365825 is a deficient number, since it is larger than the sum of its proper divisors (26332283).

104365825 is a wasteful number, since it uses less digits than its factorization.

104365825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41444 (or 41439 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 104365825 is about 10215.9593284233. The cubic root of 104365825 is about 470.8176878051.

It can be divided in two parts, 10436 and 5825, that added together give a palindrome (16261).

The spelling of 104365825 in words is "one hundred four million, three hundred sixty-five thousand, eight hundred twenty-five".