5589531 has 6 divisors (see below), whose sum is σ = 8073780. Its totient is φ = 3726348.

The previous prime is 5589511. The next prime is 5589557. The reversal of 5589531 is 1359855.

It is a happy number.

It is not a de Polignac number, because 5589531 - 2⁹ = 5589019 is a prime.

It is a super-2 number, since 2×5589531² = 62485713599922, which contains 22 as substring.

5589531 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5589511) 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 5 ways as a sum of consecutive naturals, for example, 310521 + ... + 310538.

It is an arithmetic number, because the mean of its divisors is an integer number (1345630).

Almost surely, 2^5589531 is an apocalyptic number.

5589531 is a deficient number, since it is larger than the sum of its proper divisors (2484249).

5589531 is a wasteful number, since it uses less digits than its factorization.

5589531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621065 (or 621062 counting only the distinct ones).

The product of its digits is 27000, while the sum is 36.

The square root of 5589531 is about 2364.2188984948. The cubic root of 5589531 is about 177.4700709969.

The spelling of 5589531 in words is "five million, five hundred eighty-nine thousand, five hundred thirty-one".