16794969 has 4 divisors (see below), whose sum is σ = 22393296. Its totient is φ = 11196644.

The previous prime is 16794959. The next prime is 16794989. The reversal of 16794969 is 96949761.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 16794969 - 2⁵ = 16794937 is a prime.

It is a super-2 number, since 2×16794969² = 564141967421922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16794959) 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, 2799159 + ... + 2799164.

It is an arithmetic number, because the mean of its divisors is an integer number (5598324).

Almost surely, 2^16794969 is an apocalyptic number.

It is an amenable number.

16794969 is a deficient number, since it is larger than the sum of its proper divisors (5598327).

16794969 is an equidigital number, since it uses as much as digits as its factorization.

16794969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5598326.

The product of its digits is 734832, while the sum is 51.

The square root of 16794969 is about 4098.1665412718. The cubic root of 16794969 is about 256.0902645967.

The spelling of 16794969 in words is "sixteen million, seven hundred ninety-four thousand, nine hundred sixty-nine".