5179799 has 4 divisors (see below), whose sum is σ = 5452440. Its totient is φ = 4907160.

The previous prime is 5179739. The next prime is 5179831. The reversal of 5179799 is 9979715.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5179799 - 2²⁰ = 4131223 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 (5179709) 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, 136292 + ... + 136329.

It is an arithmetic number, because the mean of its divisors is an integer number (1363110).

Almost surely, 2^5179799 is an apocalyptic number.

5179799 is a deficient number, since it is larger than the sum of its proper divisors (272641).

5179799 is a wasteful number, since it uses less digits than its factorization.

5179799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272640.

The product of its digits is 178605, while the sum is 47.

The square root of 5179799 is about 2275.9171777549. The cubic root of 5179799 is about 173.0231851047.

The spelling of 5179799 in words is "five million, one hundred seventy-nine thousand, seven hundred ninety-nine".