16799272 has 32 divisors (see below), whose sum is σ = 37163520. Its totient is φ = 6966720.

The previous prime is 16799261. The next prime is 16799291. The reversal of 16799272 is 27299761.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3103 + ... + 6574.

It is an arithmetic number, because the mean of its divisors is an integer number (1161360).

Almost surely, 2^16799272 is an apocalyptic number.

It is an amenable number.

16799272 is an abundant number, since it is smaller than the sum of its proper divisors (20364248).

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

16799272 is a wasteful number, since it uses less digits than its factorization.

16799272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9721 (or 9717 counting only the distinct ones).

The product of its digits is 95256, while the sum is 43.

The square root of 16799272 is about 4098.6914985151. The cubic root of 16799272 is about 256.1121334931.

It can be divided in two parts, 16799 and 272, that added together give a palindrome (17071).

The spelling of 16799272 in words is "sixteen million, seven hundred ninety-nine thousand, two hundred seventy-two".