5520039 has 16 divisors (see below), whose sum is σ = 8608512. Its totient is φ = 3080448.

The previous prime is 5520029. The next prime is 5520049. The reversal of 5520039 is 9300255.

It is an interprime number because it is at equal distance from previous prime (5520029) and next prime (5520049).

It is not a de Polignac number, because 5520039 - 2⁵ = 5520007 is a prime.

5520039 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5520029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2154 + ... + 3959.

It is an arithmetic number, because the mean of its divisors is an integer number (538032).

Almost surely, 2^5520039 is an apocalyptic number.

5520039 is a deficient number, since it is larger than the sum of its proper divisors (3088473).

5520039 is a wasteful number, since it uses less digits than its factorization.

5520039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6166.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 5520039 is about 2349.4763246307. The cubic root of 5520039 is about 176.7315346617.

The spelling of 5520039 in words is "five million, five hundred twenty thousand, thirty-nine".