16332064 has 24 divisors (see below), whose sum is σ = 36747648. Its totient is φ = 6999360.

The previous prime is 16332061. The next prime is 16332089. The reversal of 16332064 is 46023361.

It is not an unprimeable number, because it can be changed into a prime (16332061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36232 + ... + 36679.

It is an arithmetic number, because the mean of its divisors is an integer number (1531152).

Almost surely, 2^16332064 is an apocalyptic number.

16332064 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

16332064 is an abundant number, since it is smaller than the sum of its proper divisors (20415584).

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

16332064 is an equidigital number, since it uses as much as digits as its factorization.

16332064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72928 (or 72920 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 16332064 is about 4041.2948420030. The cubic root of 16332064 is about 253.7155142535.

The spelling of 16332064 in words is "sixteen million, three hundred thirty-two thousand, sixty-four".