5228307 has 20 divisors (see below), whose sum is σ = 8926896. Its totient is φ = 2987280.

The previous prime is 5228297. The next prime is 5228309. The reversal of 5228307 is 7038225.

It is not a de Polignac number, because 5228307 - 2¹⁰ = 5227283 is a prime.

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

It is a d-powerful number, because it can be written as 5 + 2² + 2¹⁶ + 8⁶ + 3¹⁴ + 0 + 7⁶ .

It is not an unprimeable number, because it can be changed into a prime (5228309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4044 + ... + 5177.

Almost surely, 2^5228307 is an apocalyptic number.

5228307 is a deficient number, since it is larger than the sum of its proper divisors (3698589).

5228307 is an equidigital number, since it uses as much as digits as its factorization.

5228307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9240 (or 9231 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 5228307 is about 2286.5491466400. The cubic root of 5228307 is about 173.5616194078.

The spelling of 5228307 in words is "five million, two hundred twenty-eight thousand, three hundred seven".