5039613 has 12 divisors (see below), whose sum is σ = 7306780. Its totient is φ = 3347136.

The previous prime is 5039581. The next prime is 5039621. The reversal of 5039613 is 3169305.

It can be written as a sum of positive squares in 2 ways, for example, as 2125764 + 2913849 = 1458^2 + 1707^2 .

It is not a de Polignac number, because 5039613 - 2⁵ = 5039581 is a prime.

It is a Duffinian number.

5039613 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5039623) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1923 + ... + 3711.

Almost surely, 2^5039613 is an apocalyptic number.

It is an amenable number.

5039613 is a deficient number, since it is larger than the sum of its proper divisors (2267167).

5039613 is a wasteful number, since it uses less digits than its factorization.

5039613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2108 (or 2105 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 27.

The square root of 5039613 is about 2244.9082386592. The cubic root of 5039613 is about 171.4479891695.

The spelling of 5039613 in words is "five million, thirty-nine thousand, six hundred thirteen".