32770066 has 8 divisors (see below), whose sum is σ = 56177280. Its totient is φ = 14044308.

The previous prime is 32770057. The next prime is 32770081. The reversal of 32770066 is 66007723.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1170346 + ... + 1170373.

It is an arithmetic number, because the mean of its divisors is an integer number (7022160).

Almost surely, 2^32770066 is an apocalyptic number.

32770066 is a deficient number, since it is larger than the sum of its proper divisors (23407214).

32770066 is a wasteful number, since it uses less digits than its factorization.

32770066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2340728.

The product of its (nonzero) digits is 10584, while the sum is 31.

The square root of 32770066 is about 5724.5144772286. The cubic root of 32770066 is about 320.0067251191.

Adding to 32770066 its reverse (66007723), we get a palindrome (98777789).

The spelling of 32770066 in words is "thirty-two million, seven hundred seventy thousand, sixty-six".