104323015 has 16 divisors (see below), whose sum is σ = 133146720. Its totient is φ = 78243840.

The previous prime is 104323013. The next prime is 104323019. The reversal of 104323015 is 510323401.

It is not a de Polignac number, because 104323015 - 2¹ = 104323013 is a prime.

It is a super-3 number, since 3×104323015³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 104322983 and 104323001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104323013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3555 + ... + 14875.

It is an arithmetic number, because the mean of its divisors is an integer number (8321670).

Almost surely, 2^104323015 is an apocalyptic number.

104323015 is a deficient number, since it is larger than the sum of its proper divisors (28823705).

104323015 is a wasteful number, since it uses less digits than its factorization.

104323015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11442.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 104323015 is about 10213.8638624176. The cubic root of 104323015 is about 470.7533038246.

Adding to 104323015 its reverse (510323401), we get a palindrome (614646416).

The spelling of 104323015 in words is "one hundred four million, three hundred twenty-three thousand, fifteen".