104315135 has 8 divisors (see below), whose sum is σ = 125703360. Its totient is φ = 83101984.

The previous prime is 104315131. The next prime is 104315161. The reversal of 104315135 is 531513401.

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 104315135 - 2² = 104315131 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104315135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104315131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42452 + ... + 44841.

It is an arithmetic number, because the mean of its divisors is an integer number (15712920).

Almost surely, 2^104315135 is an apocalyptic number.

104315135 is a deficient number, since it is larger than the sum of its proper divisors (21388225).

104315135 is an equidigital number, since it uses as much as digits as its factorization.

104315135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87537.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 104315135 is about 10213.4781049357. The cubic root of 104315135 is about 470.7414508011.

Adding to 104315135 its reverse (531513401), we get a palindrome (635828536).

The spelling of 104315135 in words is "one hundred four million, three hundred fifteen thousand, one hundred thirty-five".