32868066 has 32 divisors (see below), whose sum is σ = 81957888. Its totient is φ = 8537040.

The previous prime is 32868061. The next prime is 32868131. The reversal of 32868066 is 66086823.

It is not an unprimeable number, because it can be changed into a prime (32868061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35110 + ... + 36033.

It is an arithmetic number, because the mean of its divisors is an integer number (2561184).

Almost surely, 2^32868066 is an apocalyptic number.

32868066 is an abundant number, since it is smaller than the sum of its proper divisors (49089822).

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

32868066 is a wasteful number, since it uses less digits than its factorization.

32868066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71166.

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 32868066 is about 5733.0677651673. The cubic root of 32868066 is about 320.3254046643.

The spelling of 32868066 in words is "thirty-two million, eight hundred sixty-eight thousand, sixty-six".