5539031 has 4 divisors (see below), whose sum is σ = 5592912. Its totient is φ = 5485152.

The previous prime is 5539019. The next prime is 5539033. The reversal of 5539031 is 1309355.

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 5539031 - 2²² = 1344727 is a prime.

It is a super-2 number, since 2×5539031² = 61361728837922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5539033) 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 in 3 ways as a sum of consecutive naturals, for example, 26786 + ... + 26991.

It is an arithmetic number, because the mean of its divisors is an integer number (1398228).

Almost surely, 2^5539031 is an apocalyptic number.

5539031 is a deficient number, since it is larger than the sum of its proper divisors (53881).

5539031 is a wasteful number, since it uses less digits than its factorization.

5539031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53880.

The product of its (nonzero) digits is 2025, while the sum is 26.

The square root of 5539031 is about 2353.5146058608. The cubic root of 5539031 is about 176.9339875342.

The spelling of 5539031 in words is "five million, five hundred thirty-nine thousand, thirty-one".