5523066 has 40 divisors (see below), whose sum is σ = 12533664. Its totient is φ = 1817640.

The previous prime is 5523061. The next prime is 5523097. The reversal of 5523066 is 6603255.

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

It is not an unprimeable number, because it can be changed into a 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 in 19 ways as a sum of consecutive naturals, for example, 16521 + ... + 16851.

Almost surely, 2^5523066 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5523066, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6266832).

5523066 is an abundant number, since it is smaller than the sum of its proper divisors (7010598).

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

5523066 is a wasteful number, since it uses less digits than its factorization.

5523066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448 (or 439 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 5523066 is about 2350.1204224465. The cubic root of 5523066 is about 176.7638332620.

The spelling of 5523066 in words is "five million, five hundred twenty-three thousand, sixty-six".