5227247399 has 16 divisors (see below), whose sum is σ = 5977407744. Its totient is φ = 4528305600.

The previous prime is 5227247371. The next prime is 5227247401. The reversal of 5227247399 is 9937427225.

It is a cyclic number.

It is not a de Polignac number, because 5227247399 - 2¹² = 5227243303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5227247309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115379 + ... + 154164.

It is an arithmetic number, because the mean of its divisors is an integer number (373587984).

Almost surely, 2^5227247399 is an apocalyptic number.

5227247399 is a deficient number, since it is larger than the sum of its proper divisors (750160345).

5227247399 is a wasteful number, since it uses less digits than its factorization.

5227247399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269638.

The product of its digits is 1905120, while the sum is 50.

The square root of 5227247399 is about 72299.7053866750. The cubic root of 5227247399 is about 1735.4989359221.

The spelling of 5227247399 in words is "five billion, two hundred twenty-seven million, two hundred forty-seven thousand, three hundred ninety-nine".