104154425 has 6 divisors (see below), whose sum is σ = 129151518. Its totient is φ = 83323520.

The previous prime is 104154403. The next prime is 104154439. The reversal of 104154425 is 524451401.

It can be written as a sum of positive squares in 3 ways, for example, as 379456 + 103774969 = 616^2 + 10187^2 .

It is a de Polignac number, because none of the positive numbers 2^k-104154425 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 104154394 and 104154403.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 2083064 + ... + 2083113.

It is an arithmetic number, because the mean of its divisors is an integer number (21525253).

Almost surely, 2^104154425 is an apocalyptic number.

It is an amenable number.

104154425 is a deficient number, since it is larger than the sum of its proper divisors (24997093).

104154425 is an equidigital number, since it uses as much as digits as its factorization.

104154425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4166187 (or 4166182 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 104154425 is about 10205.6075272372. The cubic root of 104154425 is about 470.4995819594.

The spelling of 104154425 in words is "one hundred four million, one hundred fifty-four thousand, four hundred twenty-five".