104265915 has 16 divisors (see below), whose sum is σ = 179658528. Its totient is φ = 51330816.

The previous prime is 104265907. The next prime is 104265919. The reversal of 104265915 is 519562401.

It is not a de Polignac number, because 104265915 - 2³ = 104265907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104265919) 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 15 ways as a sum of consecutive naturals, for example, 267154 + ... + 267543.

It is an arithmetic number, because the mean of its divisors is an integer number (11228658).

Almost surely, 2^104265915 is an apocalyptic number.

104265915 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

104265915 is a deficient number, since it is larger than the sum of its proper divisors (75392613).

104265915 is a wasteful number, since it uses less digits than its factorization.

104265915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534718.

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 104265915 is about 10211.0682594918. The cubic root of 104265915 is about 470.6674010181.

The spelling of 104265915 in words is "one hundred four million, two hundred sixty-five thousand, nine hundred fifteen".