16268227 has 2 divisors, whose sum is σ = 16268228. Its totient is φ = 16268226.

The previous prime is 16268209. The next prime is 16268257. The reversal of 16268227 is 72286261.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16268227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16268192 and 16268201.

It is not a weakly prime, because it can be changed into another prime (16268257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8134113 + 8134114.

It is an arithmetic number, because the mean of its divisors is an integer number (8134114).

Almost surely, 2^16268227 is an apocalyptic number.

16268227 is a deficient number, since it is larger than the sum of its proper divisors (1).

16268227 is an equidigital number, since it uses as much as digits as its factorization.

16268227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16128, while the sum is 34.

The square root of 16268227 is about 4033.3890216541. The cubic root of 16268227 is about 253.3845173973.

The spelling of 16268227 in words is "sixteen million, two hundred sixty-eight thousand, two hundred twenty-seven".