5231727147 has 8 divisors (see below), whose sum is σ = 7164167056. Its totient is φ = 3393552672.

The previous prime is 5231727143. The next prime is 5231727157. The reversal of 5231727147 is 7417271325.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5231727147 - 2² = 5231727143 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5231727143) 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 7 ways as a sum of consecutive naturals, for example, 23566228 + ... + 23566449.

It is an arithmetic number, because the mean of its divisors is an integer number (895520882).

Almost surely, 2^5231727147 is an apocalyptic number.

5231727147 is a deficient number, since it is larger than the sum of its proper divisors (1932439909).

5231727147 is a wasteful number, since it uses less digits than its factorization.

5231727147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47132717.

The product of its digits is 82320, while the sum is 39.

The square root of 5231727147 is about 72330.6791548372. The cubic root of 5231727147 is about 1735.9945682252.

The spelling of 5231727147 in words is "five billion, two hundred thirty-one million, seven hundred twenty-seven thousand, one hundred forty-seven".