104002066 has 16 divisors (see below), whose sum is σ = 178436160. Its totient is φ = 44535600.

The previous prime is 104002049. The next prime is 104002069. The reversal of 104002066 is 660200401.

It is not an unprimeable number, because it can be changed into a prime (104002069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21141 + ... + 25591.

It is an arithmetic number, because the mean of its divisors is an integer number (11152260).

Almost surely, 2^104002066 is an apocalyptic number.

104002066 is a deficient number, since it is larger than the sum of its proper divisors (74434094).

104002066 is a wasteful number, since it uses less digits than its factorization.

104002066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6129.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 104002066 is about 10198.1403206663. The cubic root of 104002066 is about 470.2700515347.

Adding to 104002066 its reverse (660200401), we get a palindrome (764202467).

The spelling of 104002066 in words is "one hundred four million, two thousand, sixty-six".