5047430197 has 4 divisors (see below), whose sum is σ = 5055746176. Its totient is φ = 5039114220.

The previous prime is 5047430153. The next prime is 5047430233. The reversal of 5047430197 is 7910347405.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5047430197 - 2¹⁹ = 5046905909 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 (5047430107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4157079 + ... + 4158292.

It is an arithmetic number, because the mean of its divisors is an integer number (1263936544).

Almost surely, 2^5047430197 is an apocalyptic number.

It is an amenable number.

5047430197 is a deficient number, since it is larger than the sum of its proper divisors (8315979).

5047430197 is an equidigital number, since it uses as much as digits as its factorization.

5047430197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8315978.

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 5047430197 is about 71045.2686461245. The cubic root of 5047430197 is about 1715.3659057142.

The spelling of 5047430197 in words is "five billion, forty-seven million, four hundred thirty thousand, one hundred ninety-seven".