5528273 has 4 divisors (see below), whose sum is σ = 5606208. Its totient is φ = 5450340.

The previous prime is 5528267. The next prime is 5528279. The reversal of 5528273 is 3728255.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (5528267) and next prime (5528279).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5528273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5528279) 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 3 ways as a sum of consecutive naturals, for example, 38861 + ... + 39002.

It is an arithmetic number, because the mean of its divisors is an integer number (1401552).

Almost surely, 2^5528273 is an apocalyptic number.

It is an amenable number.

5528273 is a deficient number, since it is larger than the sum of its proper divisors (77935).

5528273 is an equidigital number, since it uses as much as digits as its factorization.

5528273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77934.

The product of its digits is 16800, while the sum is 32.

The square root of 5528273 is about 2351.2279770367. The cubic root of 5528273 is about 176.8193652307.

It can be divided in two parts, 55282 and 73, that added together give a palindrome (55355).

The spelling of 5528273 in words is "five million, five hundred twenty-eight thousand, two hundred seventy-three".