104130015 has 32 divisors (see below), whose sum is σ = 192450816. Its totient is φ = 47516160.

The previous prime is 104130007. The next prime is 104130017. The reversal of 104130015 is 510031401.

It is not a de Polignac number, because 104130015 - 2³ = 104130007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 104129976 and 104130003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104130017) 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 31 ways as a sum of consecutive naturals, for example, 15757 + ... + 21366.

It is an arithmetic number, because the mean of its divisors is an integer number (6014088).

Almost surely, 2^104130015 is an apocalyptic number.

104130015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104130015 is a deficient number, since it is larger than the sum of its proper divisors (88320801).

104130015 is a wasteful number, since it uses less digits than its factorization.

104130015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37159.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 104130015 is about 10204.4115459932. The cubic root of 104130015 is about 470.4628231047.

Adding to 104130015 its reverse (510031401), we get a palindrome (614161416).

The spelling of 104130015 in words is "one hundred four million, one hundred thirty thousand, fifteen".