79119 has 12 divisors (see below), whose sum is σ = 117000. Its totient is φ = 51504.

The previous prime is 79111. The next prime is 79133. The reversal of 79119 is 91197.

It is not a de Polignac number, because 79119 - 2³ = 79111 is a prime.

It is a super-2 number, since 2×79119² = 12519632322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 79092 and 79101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 457 + ... + 605.

It is an arithmetic number, because the mean of its divisors is an integer number (9750).

2⁷⁹¹¹⁹ is an apocalyptic number.

79119 is a deficient number, since it is larger than the sum of its proper divisors (37881).

79119 is a wasteful number, since it uses less digits than its factorization.

With its predecessor (79118) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (211).

79119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214 (or 211 counting only the distinct ones).

The product of its digits is 567, while the sum is 27.

The square root of 79119 is about 281.2809982917. The cubic root of 79119 is about 42.9299381877.

The spelling of 79119 in words is "seventy-nine thousand, one hundred nineteen".