5248815 has 32 divisors (see below), whose sum is σ = 9870336. Its totient is φ = 2348160.

The previous prime is 5248811. The next prime is 5248829. The reversal of 5248815 is 5188425.

It is not a de Polignac number, because 5248815 - 2² = 5248811 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

5248815 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5248811) 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 31 ways as a sum of consecutive naturals, for example, 922 + ... + 3368.

It is an arithmetic number, because the mean of its divisors is an integer number (308448).

Almost surely, 2^5248815 is an apocalyptic number.

5248815 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5248815 is a deficient number, since it is larger than the sum of its proper divisors (4621521).

5248815 is a wasteful number, since it uses less digits than its factorization.

5248815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2479.

The product of its digits is 12800, while the sum is 33.

The square root of 5248815 is about 2291.0292446846. The cubic root of 5248815 is about 173.7882547792.

It can be divided in two parts, 524 and 8815, that added together give a palindrome (9339).

The spelling of 5248815 in words is "five million, two hundred forty-eight thousand, eight hundred fifteen".