330025066 has 16 divisors (see below), whose sum is σ = 569149056. Its totient is φ = 140591376.

The previous prime is 330025051. The next prime is 330025093. The reversal of 330025066 is 660520033.

It is a self number, because there is not a number n which added to its sum of digits gives 330025066.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68241 + ... + 72916.

It is an arithmetic number, because the mean of its divisors is an integer number (35571816).

Almost surely, 2^330025066 is an apocalyptic number.

330025066 is a deficient number, since it is larger than the sum of its proper divisors (239123990).

330025066 is a wasteful number, since it uses less digits than its factorization.

330025066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141333.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 330025066 is about 18166.5920304277. The cubic root of 330025066 is about 691.0598191913.

Adding to 330025066 its reverse (660520033), we get a palindrome (990545099).

The spelling of 330025066 in words is "three hundred thirty million, twenty-five thousand, sixty-six".