4355227 has 2 divisors, whose sum is σ = 4355228. Its totient is φ = 4355226.

The previous prime is 4355209. The next prime is 4355231. The reversal of 4355227 is 7225534.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4355227 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4355195 and 4355204.

It is not a weakly prime, because it can be changed into another prime (4355207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2177613 + 2177614.

It is an arithmetic number, because the mean of its divisors is an integer number (2177614).

Almost surely, 2^4355227 is an apocalyptic number.

4355227 is a deficient number, since it is larger than the sum of its proper divisors (1).

4355227 is an equidigital number, since it uses as much as digits as its factorization.

4355227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8400, while the sum is 28.

The square root of 4355227 is about 2086.9180625985. The cubic root of 4355227 is about 163.3065479701.

The spelling of 4355227 in words is "four million, three hundred fifty-five thousand, two hundred twenty-seven".