5288243 has 4 divisors (see below), whose sum is σ = 5367240. Its totient is φ = 5209248.

The previous prime is 5288233. The next prime is 5288249. The reversal of 5288243 is 3428825.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5288243 - 2²⁰ = 4239667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5288249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39398 + ... + 39531.

It is an arithmetic number, because the mean of its divisors is an integer number (1341810).

Almost surely, 2^5288243 is an apocalyptic number.

5288243 is a deficient number, since it is larger than the sum of its proper divisors (78997).

5288243 is an equidigital number, since it uses as much as digits as its factorization.

5288243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78996.

The product of its digits is 15360, while the sum is 32.

The square root of 5288243 is about 2299.6180117576. The cubic root of 5288243 is about 174.2223233778. Note that the first 3 decimals are identical.

It can be divided in two parts, 52882 and 43, that added together give a palindrome (52925).

The spelling of 5288243 in words is "five million, two hundred eighty-eight thousand, two hundred forty-three".