16797115 has 4 divisors (see below), whose sum is σ = 20156544. Its totient is φ = 13437688.

The previous prime is 16797097. The next prime is 16797127. The reversal of 16797115 is 51179761.

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

It is a cyclic number.

It is not a de Polignac number, because 16797115 - 2¹¹ = 16795067 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1679707 + ... + 1679716.

It is an arithmetic number, because the mean of its divisors is an integer number (5039136).

Almost surely, 2^16797115 is an apocalyptic number.

16797115 is a deficient number, since it is larger than the sum of its proper divisors (3359429).

16797115 is an equidigital number, since it uses as much as digits as its factorization.

16797115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3359428.

The product of its digits is 13230, while the sum is 37.

The square root of 16797115 is about 4098.4283573097. The cubic root of 16797115 is about 256.1011715594.

The spelling of 16797115 in words is "sixteen million, seven hundred ninety-seven thousand, one hundred fifteen".