5528787 has 16 divisors (see below), whose sum is σ = 8087040. Its totient is φ = 3332000.

The previous prime is 5528779. The next prime is 5528827. The reversal of 5528787 is 7878255.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5528787 - 2³ = 5528779 is a prime.

5528787 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5528707) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7537 + ... + 8237.

It is an arithmetic number, because the mean of its divisors is an integer number (505440).

Almost surely, 2^5528787 is an apocalyptic number.

5528787 is a deficient number, since it is larger than the sum of its proper divisors (2558253).

5528787 is a wasteful number, since it uses less digits than its factorization.

5528787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954.

The product of its digits is 156800, while the sum is 42.

The square root of 5528787 is about 2351.3372790818. The cubic root of 5528787 is about 176.8248450817.

It can be divided in two parts, 552 and 8787, that added together give a palindrome (9339).

The spelling of 5528787 in words is "five million, five hundred twenty-eight thousand, seven hundred eighty-seven".