5531622 has 16 divisors (see below), whose sum is σ = 11645760. Its totient is φ = 1746792.

The previous prime is 5531621. The next prime is 5531623. The reversal of 5531622 is 2261355.

It is an interprime number because it is at equal distance from previous prime (5531621) and next prime (5531623).

It is a junction number, because it is equal to n+sod(n) for n = 5531592 and 5531601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5531621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24148 + ... + 24375.

It is an arithmetic number, because the mean of its divisors is an integer number (727860).

Almost surely, 2^5531622 is an apocalyptic number.

5531622 is an abundant number, since it is smaller than the sum of its proper divisors (6114138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5531622 is a wasteful number, since it uses less digits than its factorization.

5531622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48547.

The product of its digits is 1800, while the sum is 24.

The square root of 5531622 is about 2351.9400502564. The cubic root of 5531622 is about 176.8550634507.

Adding to 5531622 its reverse (2261355), we get a palindrome (7792977).

The spelling of 5531622 in words is "five million, five hundred thirty-one thousand, six hundred twenty-two".