5228031 has 4 divisors (see below), whose sum is σ = 6970712. Its totient is φ = 3485352.

The previous prime is 5228029. The next prime is 5228071. The reversal of 5228031 is 1308225.

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

It is not a de Polignac number, because 5228031 - 2¹ = 5228029 is a prime.

It is a super-2 number, since 2×5228031² = 54664616273922, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5227989 and 5228007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5228071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 871336 + ... + 871341.

It is an arithmetic number, because the mean of its divisors is an integer number (1742678).

Almost surely, 2^5228031 is an apocalyptic number.

5228031 is a deficient number, since it is larger than the sum of its proper divisors (1742681).

5228031 is a wasteful number, since it uses less digits than its factorization.

5228031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1742680.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 5228031 is about 2286.4887928875. The cubic root of 5228031 is about 173.5585652738.

The spelling of 5228031 in words is "five million, two hundred twenty-eight thousand, thirty-one".