5547114247 has 2 divisors, whose sum is σ = 5547114248. Its totient is φ = 5547114246.

The previous prime is 5547114233. The next prime is 5547114281. The reversal of 5547114247 is 7424117455.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5547114247 - 2³¹ = 3399630599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5547114227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2773557123 + 2773557124.

It is an arithmetic number, because the mean of its divisors is an integer number (2773557124).

Almost surely, 2^5547114247 is an apocalyptic number.

5547114247 is a deficient number, since it is larger than the sum of its proper divisors (1).

5547114247 is an equidigital number, since it uses as much as digits as its factorization.

5547114247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 156800, while the sum is 40.

The square root of 5547114247 is about 74478.9517044917. The cubic root of 5547114247 is about 1770.2001377105.

The spelling of 5547114247 in words is "five billion, five hundred forty-seven million, one hundred fourteen thousand, two hundred forty-seven".