16116826 has 16 divisors (see below), whose sum is σ = 27761760. Its totient is φ = 6940080.

The previous prime is 16116803. The next prime is 16116827. The reversal of 16116826 is 62861161.

It is not an unprimeable number, because it can be changed into a prime (16116827) 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, 18861 + ... + 19696.

It is an arithmetic number, because the mean of its divisors is an integer number (1735110).

Almost surely, 2^16116826 is an apocalyptic number.

16116826 is a deficient number, since it is larger than the sum of its proper divisors (11644934).

16116826 is a wasteful number, since it uses less digits than its factorization.

16116826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38589.

The product of its digits is 3456, while the sum is 31.

The square root of 16116826 is about 4014.5766900135. The cubic root of 16116826 is about 252.5960213829.

Adding to 16116826 its reverse (62861161), we get a palindrome (78977987).

The spelling of 16116826 in words is "sixteen million, one hundred sixteen thousand, eight hundred twenty-six".