5528254 has 4 divisors (see below), whose sum is σ = 8292384. Its totient is φ = 2764126.

The previous prime is 5528251. The next prime is 5528267. The reversal of 5528254 is 4528255.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4528255 = 5 ⋅905651.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5528251) 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 as a sum of consecutive naturals, namely, 1382062 + ... + 1382065.

It is an arithmetic number, because the mean of its divisors is an integer number (2073096).

Almost surely, 2^5528254 is an apocalyptic number.

5528254 is a deficient number, since it is larger than the sum of its proper divisors (2764130).

5528254 is a wasteful number, since it uses less digits than its factorization.

5528254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2764129.

The product of its digits is 16000, while the sum is 31.

The square root of 5528254 is about 2351.2239365913. The cubic root of 5528254 is about 176.8191626616.

Subtracting from 5528254 its reverse (4528255), we obtain a palindrome (999999).

The spelling of 5528254 in words is "five million, five hundred twenty-eight thousand, two hundred fifty-four".