5418229 has 2 divisors, whose sum is σ = 5418230. Its totient is φ = 5418228.

The previous prime is 5418221. The next prime is 5418233. The reversal of 5418229 is 9228145.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5299204 + 119025 = 2302^2 + 345^2 .

It is a cyclic number.

It is not a de Polignac number, because 5418229 - 2³ = 5418221 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5418229.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5418221) 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, 2709114 + 2709115.

It is an arithmetic number, because the mean of its divisors is an integer number (2709115).

Almost surely, 2^5418229 is an apocalyptic number.

It is an amenable number.

5418229 is a deficient number, since it is larger than the sum of its proper divisors (1).

5418229 is an equidigital number, since it uses as much as digits as its factorization.

5418229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5760, while the sum is 31.

The square root of 5418229 is about 2327.7089594707. The cubic root of 5418229 is about 175.6382570845.

The spelling of 5418229 in words is "five million, four hundred eighteen thousand, two hundred twenty-nine".