5438227 has 2 divisors, whose sum is σ = 5438228. Its totient is φ = 5438226.

The previous prime is 5438219. The next prime is 5438231. The reversal of 5438227 is 7228345.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5438227 - 2³ = 5438219 is a prime.

It is a d-powerful number, because it can be written as 5⁸ + 4² + 3¹⁴ + 8 + 2⁶ + 2¹⁸ + 7⁴ .

It is equal to p₃₇₆₈₂₅ and since 5438227 and 376825 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (5438627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2719113 + 2719114.

It is an arithmetic number, because the mean of its divisors is an integer number (2719114).

Almost surely, 2^5438227 is an apocalyptic number.

5438227 is a deficient number, since it is larger than the sum of its proper divisors (1).

5438227 is an equidigital number, since it uses as much as digits as its factorization.

5438227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13440, while the sum is 31.

The square root of 5438227 is about 2332.0006432246. Note that the first 3 decimals coincide. The cubic root of 5438227 is about 175.8540779989.

It can be divided in two parts, 5438 and 227, that added together give a palindrome (5665).

The spelling of 5438227 in words is "five million, four hundred thirty-eight thousand, two hundred twenty-seven".