3205132066 has 8 divisors (see below), whose sum is σ = 4807939500. Its totient is φ = 1602485568.

The previous prime is 3205132037. The next prime is 3205132093. The reversal of 3205132066 is 6602315023.

It can be written as a sum of positive squares in 2 ways, for example, as 2321794225 + 883337841 = 48185^2 + 29721^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50310 + ... + 94558.

Almost surely, 2^3205132066 is an apocalyptic number.

3205132066 is a deficient number, since it is larger than the sum of its proper divisors (1602807434).

3205132066 is a wasteful number, since it uses less digits than its factorization.

3205132066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80468.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 3205132066 is about 56613.8858055159. The cubic root of 3205132066 is about 1474.3999575587.

Adding to 3205132066 its reverse (6602315023), we get a palindrome (9807447089).

The spelling of 3205132066 in words is "three billion, two hundred five million, one hundred thirty-two thousand, sixty-six".