5481227 has 2 divisors, whose sum is σ = 5481228. Its totient is φ = 5481226.

The previous prime is 5481211. The next prime is 5481241. The reversal of 5481227 is 7221845.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5481227 - 2⁴ = 5481211 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 5481227.

It is not a weakly prime, because it can be changed into another prime (5481727) 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, 2740613 + 2740614.

It is an arithmetic number, because the mean of its divisors is an integer number (2740614).

Almost surely, 2^5481227 is an apocalyptic number.

5481227 is a deficient number, since it is larger than the sum of its proper divisors (1).

5481227 is an equidigital number, since it uses as much as digits as its factorization.

5481227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4480, while the sum is 29.

The square root of 5481227 is about 2341.2020416871. The cubic root of 5481227 is about 176.3163538034.

The spelling of 5481227 in words is "five million, four hundred eighty-one thousand, two hundred twenty-seven".