16332933 has 16 divisors (see below), whose sum is σ = 22320000. Its totient is φ = 10620480.

The previous prime is 16332931. The next prime is 16332961. The reversal of 16332933 is 33923361.

16332933 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 16332933 - 2¹ = 16332931 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 16332933.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16332931) 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, 26968 + ... + 27566.

It is an arithmetic number, because the mean of its divisors is an integer number (1395000).

Almost surely, 2^16332933 is an apocalyptic number.

It is an amenable number.

16332933 is a deficient number, since it is larger than the sum of its proper divisors (5987067).

16332933 is a wasteful number, since it uses less digits than its factorization.

16332933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812.

The product of its digits is 8748, while the sum is 30.

The square root of 16332933 is about 4041.4023556187. The cubic root of 16332933 is about 253.7200140904.

The spelling of 16332933 in words is "sixteen million, three hundred thirty-two thousand, nine hundred thirty-three".