5270449 has 2 divisors, whose sum is σ = 5270450. Its totient is φ = 5270448.

The previous prime is 5270443. The next prime is 5270453. The reversal of 5270449 is 9440725.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5094049 + 176400 = 2257^2 + 420^2 .

It is a cyclic number.

It is not a de Polignac number, because 5270449 - 2¹⁵ = 5237681 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 5270449.

It is not a weakly prime, because it can be changed into another prime (5270443) 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, 2635224 + 2635225.

It is an arithmetic number, because the mean of its divisors is an integer number (2635225).

Almost surely, 2^5270449 is an apocalyptic number.

It is an amenable number.

5270449 is a deficient number, since it is larger than the sum of its proper divisors (1).

5270449 is an equidigital number, since it uses as much as digits as its factorization.

5270449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 5270449 is about 2295.7458483029. The cubic root of 5270449 is about 174.0266947197.

The spelling of 5270449 in words is "five million, two hundred seventy thousand, four hundred forty-nine".