16676227 has 2 divisors, whose sum is σ = 16676228. Its totient is φ = 16676226.

The previous prime is 16676221. The next prime is 16676239. The reversal of 16676227 is 72267661.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16676227 is a prime.

It is not a weakly prime, because it can be changed into another prime (16676221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8338113 + 8338114.

It is an arithmetic number, because the mean of its divisors is an integer number (8338114).

Almost surely, 2^16676227 is an apocalyptic number.

16676227 is a deficient number, since it is larger than the sum of its proper divisors (1).

16676227 is an equidigital number, since it uses as much as digits as its factorization.

16676227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 42336, while the sum is 37.

The square root of 16676227 is about 4083.6536336962. The cubic root of 16676227 is about 255.4853092861.

The spelling of 16676227 in words is "sixteen million, six hundred seventy-six thousand, two hundred twenty-seven".