5227147243 has 4 divisors (see below), whose sum is σ = 5395764928. Its totient is φ = 5058529560.

The previous prime is 5227147231. The next prime is 5227147273. The reversal of 5227147243 is 3427417225.

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 5227147243 - 2²¹ = 5225050091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5227147273) 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, 84308796 + ... + 84308857.

It is an arithmetic number, because the mean of its divisors is an integer number (1348941232).

Almost surely, 2^5227147243 is an apocalyptic number.

5227147243 is a deficient number, since it is larger than the sum of its proper divisors (168617685).

5227147243 is a wasteful number, since it uses less digits than its factorization.

5227147243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168617684.

The product of its digits is 94080, while the sum is 37.

The square root of 5227147243 is about 72299.0127387643. The cubic root of 5227147243 is about 1735.4878515834.

The spelling of 5227147243 in words is "five billion, two hundred twenty-seven million, one hundred forty-seven thousand, two hundred forty-three".