104685539 has 8 divisors (see below), whose sum is σ = 119748960. Its totient is φ = 89649216.

The previous prime is 104685533. The next prime is 104685551. The reversal of 104685539 is 935586401.

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

It is a cyclic number.

It is not a de Polignac number, because 104685539 - 2⁴ = 104685523 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104685496 and 104685505.

It is not an unprimeable number, because it can be changed into a prime (104685533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2327 + ... + 14655.

It is an arithmetic number, because the mean of its divisors is an integer number (14968620).

Almost surely, 2^104685539 is an apocalyptic number.

104685539 is a deficient number, since it is larger than the sum of its proper divisors (15063421).

104685539 is a wasteful number, since it uses less digits than its factorization.

104685539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13549.

The product of its (nonzero) digits is 129600, while the sum is 41.

The square root of 104685539 is about 10231.5951346796. The cubic root of 104685539 is about 471.2979649434.

The spelling of 104685539 in words is "one hundred four million, six hundred eighty-five thousand, five hundred thirty-nine".