5259039 has 4 divisors (see below), whose sum is σ = 7012056. Its totient is φ = 3506024.

The previous prime is 5259013. The next prime is 5259047. The reversal of 5259039 is 9309525.

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

It is a cyclic number.

It is not a de Polignac number, because 5259039 - 2¹² = 5254943 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5251039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 876504 + ... + 876509.

It is an arithmetic number, because the mean of its divisors is an integer number (1753014).

Almost surely, 2^5259039 is an apocalyptic number.

5259039 is a deficient number, since it is larger than the sum of its proper divisors (1753017).

5259039 is a wasteful number, since it uses less digits than its factorization.

5259039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1753016.

The product of its (nonzero) digits is 12150, while the sum is 33.

The square root of 5259039 is about 2293.2594707098. The cubic root of 5259039 is about 173.9010204668.

The spelling of 5259039 in words is "five million, two hundred fifty-nine thousand, thirty-nine".