16798794 has 16 divisors (see below), whose sum is σ = 33664032. Its totient is φ = 5588528.

The previous prime is 16798783. The next prime is 16798799. The reversal of 16798794 is 49789761.

It is not an unprimeable number, because it can be changed into a prime (16798799) by changing a digit.

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, 892 + ... + 5864.

It is an arithmetic number, because the mean of its divisors is an integer number (2104002).

Almost surely, 2^16798794 is an apocalyptic number.

16798794 is an abundant number, since it is smaller than the sum of its proper divisors (16865238).

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

16798794 is a wasteful number, since it uses less digits than its factorization.

16798794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5541.

The product of its digits is 762048, while the sum is 51.

The square root of 16798794 is about 4098.6331868075. The cubic root of 16798794 is about 256.1097043648.

The spelling of 16798794 in words is "sixteen million, seven hundred ninety-eight thousand, seven hundred ninety-four".