16794039 has 4 divisors (see below), whose sum is σ = 22392056. Its totient is φ = 11196024.

The previous prime is 16794023. The next prime is 16794049. The reversal of 16794039 is 93049761.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 16794039 - 2⁴ = 16794023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16793988 and 16794006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16794049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2799004 + ... + 2799009.

It is an arithmetic number, because the mean of its divisors is an integer number (5598014).

Almost surely, 2^16794039 is an apocalyptic number.

16794039 is a deficient number, since it is larger than the sum of its proper divisors (5598017).

16794039 is an equidigital number, since it uses as much as digits as its factorization.

16794039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5598016.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 16794039 is about 4098.0530743269. The cubic root of 16794039 is about 256.0855376188.

The spelling of 16794039 in words is "sixteen million, seven hundred ninety-four thousand, thirty-nine".