5047807923 has 8 divisors (see below), whose sum is σ = 7478234000. Its totient is φ = 3365205264.

The previous prime is 5047807847. The next prime is 5047807979. The reversal of 5047807923 is 3297087405.

5047807923 is a `hidden beast` number, since 504 + 78 + 0 + 79 + 2 + 3 = 666.

It is not a de Polignac number, because 5047807923 - 2¹⁰ = 5047806899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5047808923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93477898 + ... + 93477951.

It is an arithmetic number, because the mean of its divisors is an integer number (934779250).

Almost surely, 2^5047807923 is an apocalyptic number.

5047807923 is a deficient number, since it is larger than the sum of its proper divisors (2430426077).

5047807923 is a wasteful number, since it uses less digits than its factorization.

5047807923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186955858 (or 186955852 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The square root of 5047807923 is about 71047.9269437188. The cubic root of 5047807923 is about 1715.4086946262.

The spelling of 5047807923 in words is "five billion, forty-seven million, eight hundred seven thousand, nine hundred twenty-three".