104352665 has 16 divisors (see below), whose sum is σ = 129586176. Its totient is φ = 80587200.

The previous prime is 104352649. The next prime is 104352671. The reversal of 104352665 is 566253401.

It is not a de Polignac number, because 104352665 - 2⁴ = 104352649 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 100700 + ... + 101730.

It is an arithmetic number, because the mean of its divisors is an integer number (8099136).

Almost surely, 2^104352665 is an apocalyptic number.

It is an amenable number.

104352665 is a deficient number, since it is larger than the sum of its proper divisors (25233511).

104352665 is a wasteful number, since it uses less digits than its factorization.

104352665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1720.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 104352665 is about 10215.3152178482. The cubic root of 104352665 is about 470.7978977343.

The spelling of 104352665 in words is "one hundred four million, three hundred fifty-two thousand, six hundred sixty-five".