32328066 has 8 divisors (see below), whose sum is σ = 64656144. Its totient is φ = 10776020.

The previous prime is 32328061. The next prime is 32328077. The reversal of 32328066 is 66082323.

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

32328066 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (32328061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2694000 + ... + 2694011.

It is an arithmetic number, because the mean of its divisors is an integer number (8082018).

Almost surely, 2^32328066 is an apocalyptic number.

32328066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32328066 is a wasteful number, since it uses less digits than its factorization.

32328066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5388016.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 32328066 is about 5685.7775193899. Note that the first 3 decimals coincide. The cubic root of 32328066 is about 318.5614660552.

The spelling of 32328066 in words is "thirty-two million, three hundred twenty-eight thousand, sixty-six".