5227549 has 6 divisors (see below), whose sum is σ = 5330906. Its totient is φ = 5126160.

The previous prime is 5227529. The next prime is 5227591. The reversal of 5227549 is 9457225.

It can be written as a sum of positive squares in 3 ways, for example, as 308025 + 4919524 = 555^2 + 2218^2 .

It is not a de Polignac number, because 5227549 - 2¹¹ = 5225501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5227529) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1879 + ... + 3739.

Almost surely, 2^5227549 is an apocalyptic number.

It is an amenable number.

5227549 is a deficient number, since it is larger than the sum of its proper divisors (103357).

5227549 is an equidigital number, since it uses as much as digits as its factorization.

5227549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1967 (or 1914 counting only the distinct ones).

The product of its digits is 25200, while the sum is 34.

The square root of 5227549 is about 2286.3833886730. The cubic root of 5227549 is about 173.5532313473.

It can be divided in two parts, 5227 and 549, that added together give a square (5776 = 76²).

The spelling of 5227549 in words is "five million, two hundred twenty-seven thousand, five hundred forty-nine".