5227447 has 4 divisors (see below), whose sum is σ = 5268736. Its totient is φ = 5186160.

The previous prime is 5227441. The next prime is 5227487. The reversal of 5227447 is 7447225.

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 5227447 - 2¹⁹ = 4703159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5227441) 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, 20454 + ... + 20707.

It is an arithmetic number, because the mean of its divisors is an integer number (1317184).

Almost surely, 2^5227447 is an apocalyptic number.

5227447 is a deficient number, since it is larger than the sum of its proper divisors (41289).

5227447 is a wasteful number, since it uses less digits than its factorization.

5227447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41288.

The product of its digits is 15680, while the sum is 31.

The square root of 5227447 is about 2286.3610825939. The cubic root of 5227447 is about 173.5521025490.

The spelling of 5227447 in words is "five million, two hundred twenty-seven thousand, four hundred forty-seven".