330712106 has 8 divisors (see below), whose sum is σ = 496164900. Its totient is φ = 165323808.

The previous prime is 330712099. The next prime is 330712111. The reversal of 330712106 is 601217033.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 198669025 + 132043081 = 14095^2 + 11491^2 .

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

It is a Curzon 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 3 ways as a sum of consecutive naturals, for example, 131 + ... + 25718.

Almost surely, 2^330712106 is an apocalyptic number.

330712106 is a deficient number, since it is larger than the sum of its proper divisors (165452794).

330712106 is a wasteful number, since it uses less digits than its factorization.

330712106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32248.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 330712106 is about 18185.4916348170. The cubic root of 330712106 is about 691.5390319349.

Adding to 330712106 its reverse (601217033), we get a palindrome (931929139).

The spelling of 330712106 in words is "three hundred thirty million, seven hundred twelve thousand, one hundred six".