16800996 has 24 divisors (see below), whose sum is σ = 40037760. Its totient is φ = 5480992.

The previous prime is 16800991. The next prime is 16801007. The reversal of 16800996 is 69900861.

It is not an unprimeable number, because it can be changed into a prime (16800991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14331 + ... + 15458.

It is an arithmetic number, because the mean of its divisors is an integer number (1668240).

Almost surely, 2^16800996 is an apocalyptic number.

It is an amenable number.

16800996 is an abundant number, since it is smaller than the sum of its proper divisors (23236764).

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

16800996 is a wasteful number, since it uses less digits than its factorization.

16800996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29843 (or 29841 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 39.

The square root of 16800996 is about 4098.9018041422. The cubic root of 16800996 is about 256.1208942342.

The spelling of 16800996 in words is "sixteen million, eight hundred thousand, nine hundred ninety-six".