16116226 has 8 divisors (see below), whose sum is σ = 27627840. Its totient is φ = 6906948.

The previous prime is 16116197. The next prime is 16116227. The reversal of 16116226 is 62261161.

16116226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 16116226.

It is not an unprimeable number, because it can be changed into a prime (16116227) 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, 575566 + ... + 575593.

It is an arithmetic number, because the mean of its divisors is an integer number (3453480).

Almost surely, 2^16116226 is an apocalyptic number.

16116226 is a deficient number, since it is larger than the sum of its proper divisors (11511614).

16116226 is a wasteful number, since it uses less digits than its factorization.

16116226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151168.

The product of its digits is 864, while the sum is 25.

The square root of 16116226 is about 4014.5019616386. The cubic root of 16116226 is about 252.5928867812.

Adding to 16116226 its reverse (62261161), we get a palindrome (78377387).

The spelling of 16116226 in words is "sixteen million, one hundred sixteen thousand, two hundred twenty-six".