104105015 has 32 divisors (see below), whose sum is σ = 150958080. Its totient is φ = 67377024.

The previous prime is 104104993. The next prime is 104105039. The reversal of 104105015 is 510501401.

It is a cyclic number.

It is not a de Polignac number, because 104105015 - 2¹⁰ = 104103991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104104984 and 104105002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62777 + ... + 64413.

It is an arithmetic number, because the mean of its divisors is an integer number (4717440).

Almost surely, 2^104105015 is an apocalyptic number.

104105015 is a deficient number, since it is larger than the sum of its proper divisors (46853065).

104105015 is a wasteful number, since it uses less digits than its factorization.

104105015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1751.

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 104105015 is about 10203.1865120657. The cubic root of 104105015 is about 470.4251698179.

Adding to 104105015 its reverse (510501401), we get a palindrome (614606416).

The spelling of 104105015 in words is "one hundred four million, one hundred five thousand, fifteen".