68119 has 4 divisors (see below), whose sum is σ = 72144. Its totient is φ = 64096.

The previous prime is 68113. The next prime is 68141. The reversal of 68119 is 91186.

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 68119 - 2³ = 68111 is a prime.

It is a super-2 number, since 2×68119² = 9280396322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 68093 and 68102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1987 + ... + 2020.

It is an arithmetic number, because the mean of its divisors is an integer number (18036).

2⁶⁸¹¹⁹ is an apocalyptic number.

68119 is a deficient number, since it is larger than the sum of its proper divisors (4025).

68119 is a wasteful number, since it uses less digits than its factorization.

68119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4024.

The product of its digits is 432, while the sum is 25.

The square root of 68119 is about 260.9961685543. The cubic root of 68119 is about 40.8403467985.

The spelling of 68119 in words is "sixty-eight thousand, one hundred nineteen".