5181179 has 4 divisors (see below), whose sum is σ = 5192880. Its totient is φ = 5169480.

The previous prime is 5181173. The next prime is 5181191. The reversal of 5181179 is 9711815.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9711815 = 5 ⋅1942363.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5181179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5181173) 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, 5159 + ... + 6080.

It is an arithmetic number, because the mean of its divisors is an integer number (1298220).

Almost surely, 2^5181179 is an apocalyptic number.

5181179 is a deficient number, since it is larger than the sum of its proper divisors (11701).

5181179 is a wasteful number, since it uses less digits than its factorization.

5181179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11700.

The product of its digits is 2520, while the sum is 32.

The square root of 5181179 is about 2276.2203320417. The cubic root of 5181179 is about 173.0385493299.

The spelling of 5181179 in words is "five million, one hundred eighty-one thousand, one hundred seventy-nine".