16927933 has 8 divisors (see below), whose sum is σ = 18690336. Its totient is φ = 15202800.

The previous prime is 16927919. The next prime is 16927949. The reversal of 16927933 is 33972961.

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

It is a cyclic number.

It is not a de Polignac number, because 16927933 - 2¹⁷ = 16796861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16927913) 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 7 ways as a sum of consecutive naturals, for example, 8358 + ... + 10183.

It is an arithmetic number, because the mean of its divisors is an integer number (2336292).

Almost surely, 2^16927933 is an apocalyptic number.

It is an amenable number.

16927933 is a deficient number, since it is larger than the sum of its proper divisors (1762403).

16927933 is a wasteful number, since it uses less digits than its factorization.

16927933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18635.

The product of its digits is 61236, while the sum is 40.

The square root of 16927933 is about 4114.3569363875. The cubic root of 16927933 is about 256.7643021664.

The spelling of 16927933 in words is "sixteen million, nine hundred twenty-seven thousand, nine hundred thirty-three".