104255135 has 8 divisors (see below), whose sum is σ = 132465456. Its totient is φ = 78497920.

The previous prime is 104255131. The next prime is 104255141. The reversal of 104255135 is 531552401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 104255135 - 2² = 104255131 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104255131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 613181 + ... + 613350.

It is an arithmetic number, because the mean of its divisors is an integer number (16558182).

Almost surely, 2^104255135 is an apocalyptic number.

104255135 is a deficient number, since it is larger than the sum of its proper divisors (28210321).

104255135 is a wasteful number, since it uses less digits than its factorization.

104255135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226553.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 104255135 is about 10210.5403872665. The cubic root of 104255135 is about 470.6511797712.

The spelling of 104255135 in words is "one hundred four million, two hundred fifty-five thousand, one hundred thirty-five".