5228747 has 4 divisors (see below), whose sum is σ = 5306856. Its totient is φ = 5150640.

The previous prime is 5228731. The next prime is 5228749. The reversal of 5228747 is 7478225.

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 5228747 - 2⁴ = 5228731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5228749) 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 3 ways as a sum of consecutive naturals, for example, 38954 + ... + 39087.

It is an arithmetic number, because the mean of its divisors is an integer number (1326714).

Almost surely, 2^5228747 is an apocalyptic number.

5228747 is a deficient number, since it is larger than the sum of its proper divisors (78109).

5228747 is an equidigital number, since it uses as much as digits as its factorization.

5228747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78108.

The product of its digits is 31360, while the sum is 35.

The square root of 5228747 is about 2286.6453594731. The cubic root of 5228747 is about 173.5664880947.

The spelling of 5228747 in words is "five million, two hundred twenty-eight thousand, seven hundred forty-seven".