5449259 has 2 divisors, whose sum is σ = 5449260. Its totient is φ = 5449258.

The previous prime is 5449247. The next prime is 5449289. The reversal of 5449259 is 9529445.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5449259 - 2¹² = 5445163 is a prime.

It is not a weakly prime, because it can be changed into another prime (5449289) 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, 2724629 + 2724630.

It is an arithmetic number, because the mean of its divisors is an integer number (2724630).

Almost surely, 2^5449259 is an apocalyptic number.

5449259 is a deficient number, since it is larger than the sum of its proper divisors (1).

5449259 is an equidigital number, since it uses as much as digits as its factorization.

5449259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64800, while the sum is 38.

The square root of 5449259 is about 2334.3647958278. The cubic root of 5449259 is about 175.9729103451.

The spelling of 5449259 in words is "five million, four hundred forty-nine thousand, two hundred fifty-nine".