5270549 has 2 divisors, whose sum is σ = 5270550. Its totient is φ = 5270548.

The previous prime is 5270537. The next prime is 5270557. The reversal of 5270549 is 9450725.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5152900 + 117649 = 2270^2 + 343^2 .

It is a cyclic number.

It is not a de Polignac number, because 5270549 - 2¹² = 5266453 is a prime.

It is a super-2 number, since 2×5270549² = 55557373522802, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5270579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2635274 + 2635275.

It is an arithmetic number, because the mean of its divisors is an integer number (2635275).

Almost surely, 2^5270549 is an apocalyptic number.

It is an amenable number.

5270549 is a deficient number, since it is larger than the sum of its proper divisors (1).

5270549 is an equidigital number, since it uses as much as digits as its factorization.

5270549 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 5270549 is about 2295.7676276139. The cubic root of 5270549 is about 174.0277953571.

The spelling of 5270549 in words is "five million, two hundred seventy thousand, five hundred forty-nine".