5530031 has 4 divisors (see below), whose sum is σ = 5955432. Its totient is φ = 5104632.

The previous prime is 5530027. The next prime is 5530033. The reversal of 5530031 is 1300355.

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

It is not a de Polignac number, because 5530031 - 2² = 5530027 is a prime.

It is a super-2 number, since 2×5530031² = 61162485721922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5529991 and 5530009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5530033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212681 + ... + 212706.

It is an arithmetic number, because the mean of its divisors is an integer number (1488858).

Almost surely, 2^5530031 is an apocalyptic number.

5530031 is a deficient number, since it is larger than the sum of its proper divisors (425401).

5530031 is a wasteful number, since it uses less digits than its factorization.

5530031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425400.

The product of its (nonzero) digits is 225, while the sum is 17.

The square root of 5530031 is about 2351.6017945222. The cubic root of 5530031 is about 176.8381061949.

Adding to 5530031 its reverse (1300355), we get a palindrome (6830386).

The spelling of 5530031 in words is "five million, five hundred thirty thousand, thirty-one".