104015131 has 8 divisors (see below), whose sum is σ = 118404864. Its totient is φ = 90447720.

The previous prime is 104015123. The next prime is 104015189. The reversal of 104015131 is 131510401.

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

It is not a de Polignac number, because 104015131 - 2³ = 104015123 is a prime.

It is a super-2 number, since 2×104015131² = 21638294953894322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104015831) 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 7 ways as a sum of consecutive naturals, for example, 205311 + ... + 205816.

It is an arithmetic number, because the mean of its divisors is an integer number (14800608).

Almost surely, 2^104015131 is an apocalyptic number.

104015131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

104015131 is a deficient number, since it is larger than the sum of its proper divisors (14389733).

104015131 is a wasteful number, since it uses less digits than its factorization.

104015131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411161.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 104015131 is about 10198.7808585144. The cubic root of 104015131 is about 470.2897428774.

Adding to 104015131 its reverse (131510401), we get a palindrome (235525532).

The spelling of 104015131 in words is "one hundred four million, fifteen thousand, one hundred thirty-one".