5259349 has 4 divisors (see below), whose sum is σ = 5358636. Its totient is φ = 5160064.

The previous prime is 5259337. The next prime is 5259361. The reversal of 5259349 is 9439525.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (5259337) and next prime (5259361).

It can be written as a sum of positive squares in 2 ways, for example, as 1456849 + 3802500 = 1207^2 + 1950^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5259349 is a prime.

It is a d-powerful number, because it can be written as 5² + 2²² + 5⁶ + 9 + 3⁶ + 4¹⁰ + 9² .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5259329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49564 + ... + 49669.

It is an arithmetic number, because the mean of its divisors is an integer number (1339659).

Almost surely, 2^5259349 is an apocalyptic number.

It is an amenable number.

5259349 is a deficient number, since it is larger than the sum of its proper divisors (99287).

5259349 is an equidigital number, since it uses as much as digits as its factorization.

5259349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99286.

The product of its digits is 48600, while the sum is 37.

The square root of 5259349 is about 2293.3270590999. The cubic root of 5259349 is about 173.9044373305.

The spelling of 5259349 in words is "five million, two hundred fifty-nine thousand, three hundred forty-nine".