5523031 has 2 divisors, whose sum is σ = 5523032. Its totient is φ = 5523030.

The previous prime is 5523029. The next prime is 5523061. The reversal of 5523031 is 1303255.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5523031 - 2¹ = 5523029 is a prime.

It is a super-3 number, since 3×5523031³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 5523029, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5523061) 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 as a sum of consecutive naturals, namely, 2761515 + 2761516.

It is an arithmetic number, because the mean of its divisors is an integer number (2761516).

Almost surely, 2^5523031 is an apocalyptic number.

5523031 is a deficient number, since it is larger than the sum of its proper divisors (1).

5523031 is an equidigital number, since it uses as much as digits as its factorization.

5523031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 5523031 is about 2350.1129760077. The cubic root of 5523031 is about 176.7634598735.

Adding to 5523031 its reverse (1303255), we get a palindrome (6826286).

The spelling of 5523031 in words is "five million, five hundred twenty-three thousand, thirty-one".