32328065 has 16 divisors (see below), whose sum is σ = 48366720. Its totient is φ = 20152320.

The previous prime is 32328061. The next prime is 32328077. The reversal of 32328065 is 56082323.

It is not a de Polignac number, because 32328065 - 2² = 32328061 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 41600 + ... + 42369.

It is an arithmetic number, because the mean of its divisors is an integer number (3022920).

Almost surely, 2^32328065 is an apocalyptic number.

32328065 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

32328065 is a deficient number, since it is larger than the sum of its proper divisors (16038655).

32328065 is a wasteful number, since it uses less digits than its factorization.

32328065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83992.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 32328065 is about 5685.7774314512. Note that the first 3 decimals coincide. The cubic root of 32328065 is about 318.5614627705.

The spelling of 32328065 in words is "thirty-two million, three hundred twenty-eight thousand, sixty-five".