5655582 has 36 divisors (see below), whose sum is σ = 12753936. Its totient is φ = 1880820.

The previous prime is 5655571. The next prime is 5655583. The reversal of 5655582 is 2855565.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5655583) 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 17 ways as a sum of consecutive naturals, for example, 12907 + ... + 13337.

It is an arithmetic number, because the mean of its divisors is an integer number (354276).

Almost surely, 2^5655582 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5655582, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6376968).

5655582 is an abundant number, since it is smaller than the sum of its proper divisors (7098354).

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

5655582 is an frugal number, since it uses more digits than its factorization.

5655582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457 (or 436 counting only the distinct ones).

The product of its digits is 60000, while the sum is 36.

The square root of 5655582 is about 2378.1467574563. The cubic root of 5655582 is about 178.1663848439.

The spelling of 5655582 in words is "five million, six hundred fifty-five thousand, five hundred eighty-two".