5239799 has 4 divisors (see below), whose sum is σ = 5244720. Its totient is φ = 5234880.

The previous prime is 5239789. The next prime is 5239811. The reversal of 5239799 is 9979325.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5239799 - 2⁴ = 5239783 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 (5239789) 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, 122 + ... + 3239.

It is an arithmetic number, because the mean of its divisors is an integer number (1311180).

Almost surely, 2^5239799 is an apocalyptic number.

5239799 is a deficient number, since it is larger than the sum of its proper divisors (4921).

5239799 is a wasteful number, since it uses less digits than its factorization.

5239799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4920.

The product of its digits is 153090, while the sum is 44.

The square root of 5239799 is about 2289.0607244020. The cubic root of 5239799 is about 173.6886911689.

The spelling of 5239799 in words is "five million, two hundred thirty-nine thousand, seven hundred ninety-nine".