4293227 has 2 divisors, whose sum is σ = 4293228. Its totient is φ = 4293226.

The previous prime is 4293199. The next prime is 4293239. The reversal of 4293227 is 7223924.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4293227 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4293227.

It is not a weakly prime, because it can be changed into another prime (4293127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2146613 + 2146614.

It is an arithmetic number, because the mean of its divisors is an integer number (2146614).

Almost surely, 2^4293227 is an apocalyptic number.

4293227 is a deficient number, since it is larger than the sum of its proper divisors (1).

4293227 is an equidigital number, since it uses as much as digits as its factorization.

4293227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 29.

The square root of 4293227 is about 2072.0103764219. The cubic root of 4293227 is about 162.5279099990.

The spelling of 4293227 in words is "four million, two hundred ninety-three thousand, two hundred twenty-seven".