5285288 has 8 divisors (see below), whose sum is σ = 9909930. Its totient is φ = 2642640.

The previous prime is 5285281. The next prime is 5285297. The reversal of 5285288 is 8825825.

It can be written as a sum of positive squares in only one way, i.e., 3319684 + 1965604 = 1822^2 + 1402^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5285281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 330323 + ... + 330338.

Almost surely, 2^5285288 is an apocalyptic number.

It is an amenable number.

5285288 is a deficient number, since it is larger than the sum of its proper divisors (4624642).

5285288 is a wasteful number, since it uses less digits than its factorization.

5285288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660667 (or 660663 counting only the distinct ones).

The product of its digits is 51200, while the sum is 38.

The square root of 5285288 is about 2298.9754239661. The cubic root of 5285288 is about 174.1898662909.

It can be divided in two parts, 528528 and 8, that multiplied together give a palindrome (4228224).

The spelling of 5285288 in words is "five million, two hundred eighty-five thousand, two hundred eighty-eight".