16874133 has 8 divisors (see below), whose sum is σ = 22752000. Its totient is φ = 11122848.

The previous prime is 16874119. The next prime is 16874159. The reversal of 16874133 is 33147861.

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

It is not a de Polignac number, because 16874133 - 2⁶ = 16874069 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16874094 and 16874103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16874233) 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, 31333 + ... + 31866.

It is an arithmetic number, because the mean of its divisors is an integer number (2844000).

Almost surely, 2^16874133 is an apocalyptic number.

It is an amenable number.

16874133 is a deficient number, since it is larger than the sum of its proper divisors (5877867).

16874133 is an equidigital number, since it uses as much as digits as its factorization.

16874133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63291.

The product of its digits is 12096, while the sum is 33.

The square root of 16874133 is about 4107.8136520539. The cubic root of 16874133 is about 256.4919991881.

The spelling of 16874133 in words is "sixteen million, eight hundred seventy-four thousand, one hundred thirty-three".