104512066 has 8 divisors (see below), whose sum is σ = 156985920. Its totient is φ = 52183428.

The previous prime is 104512063. The next prime is 104512091. The reversal of 104512066 is 660215401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 104512066.

It is not an unprimeable number, because it can be changed into a prime (104512063) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 34486 + ... + 37393.

It is an arithmetic number, because the mean of its divisors is an integer number (19623240).

Almost surely, 2^104512066 is an apocalyptic number.

104512066 is a deficient number, since it is larger than the sum of its proper divisors (52473854).

104512066 is an equidigital number, since it uses as much as digits as its factorization.

104512066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72608.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 104512066 is about 10223.1143004468. The cubic root of 104512066 is about 471.0374938410.

Adding to 104512066 its reverse (660215401), we get a palindrome (764727467).

The spelling of 104512066 in words is "one hundred four million, five hundred twelve thousand, sixty-six".