5179399 has 4 divisors (see below), whose sum is σ = 5186160. Its totient is φ = 5172640.

The previous prime is 5179367. The next prime is 5179403. The reversal of 5179399 is 9939715.

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 5179399 - 2⁵ = 5179367 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 (5179099) 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, 2059 + ... + 3820.

It is an arithmetic number, because the mean of its divisors is an integer number (1296540).

Almost surely, 2^5179399 is an apocalyptic number.

5179399 is a deficient number, since it is larger than the sum of its proper divisors (6761).

5179399 is an equidigital number, since it uses as much as digits as its factorization.

5179399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6760.

The product of its digits is 76545, while the sum is 43.

The square root of 5179399 is about 2275.8292993984. The cubic root of 5179399 is about 173.0187311960.

The spelling of 5179399 in words is "five million, one hundred seventy-nine thousand, three hundred ninety-nine".