5582520 has 80 divisors (see below), whose sum is σ = 18774360. Its totient is φ = 1487808.

The previous prime is 5582513. The next prime is 5582527. The reversal of 5582520 is 252855.

It is an interprime number because it is at equal distance from previous prime (5582513) and next prime (5582527).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5582527) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2379 + ... + 4101.

Almost surely, 2^5582520 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5582520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9387180).

5582520 is an abundant number, since it is smaller than the sum of its proper divisors (13191840).

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

5582520 is a wasteful number, since it uses less digits than its factorization.

5582520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1746 (or 1733 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 5582520 is about 2362.7357025279. The cubic root of 5582520 is about 177.3958391725.

The spelling of 5582520 in words is "five million, five hundred eighty-two thousand, five hundred twenty".