5047999 has 6 divisors (see below), whose sum is σ = 5548760. Its totient is φ = 4588980.

The previous prime is 5047993. The next prime is 5048003. The reversal of 5047999 is 9997405.

It is not a de Polignac number, because 5047999 - 2¹¹ = 5045951 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 (5047993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20739 + ... + 20980.

Almost surely, 2^5047999 is an apocalyptic number.

5047999 is a deficient number, since it is larger than the sum of its proper divisors (500761).

5047999 is a wasteful number, since it uses less digits than its factorization.

5047999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41741 (or 41730 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 43.

The square root of 5047999 is about 2246.7752446562. The cubic root of 5047999 is about 171.5430339072.

The spelling of 5047999 in words is "five million, forty-seven thousand, nine hundred ninety-nine".