5228415 has 16 divisors (see below), whose sum is σ = 9295200. Its totient is φ = 2788416.

The previous prime is 5228393. The next prime is 5228417. The reversal of 5228415 is 5148225.

It is a happy number.

It is not a de Polignac number, because 5228415 - 2⁶ = 5228351 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5228417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19230 + ... + 19499.

It is an arithmetic number, because the mean of its divisors is an integer number (580950).

Almost surely, 2^5228415 is an apocalyptic number.

5228415 is a deficient number, since it is larger than the sum of its proper divisors (4066785).

5228415 is a wasteful number, since it uses less digits than its factorization.

5228415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38743 (or 38737 counting only the distinct ones).

The product of its digits is 3200, while the sum is 27.

The square root of 5228415 is about 2286.5727628921. The cubic root of 5228415 is about 173.5628144744.

The spelling of 5228415 in words is "five million, two hundred twenty-eight thousand, four hundred fifteen".