73119 has 4 divisors (see below), whose sum is σ = 97496. Its totient is φ = 48744.

The previous prime is 73091. The next prime is 73121. The reversal of 73119 is 91137.

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

It is not a de Polignac number, because 73119 - 2¹³ = 64927 is a prime.

It is a super-2 number, since 2×73119² = 10692776322, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 73095 and 73104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12184 + ... + 12189.

It is an arithmetic number, because the mean of its divisors is an integer number (24374).

2⁷³¹¹⁹ is an apocalyptic number.

73119 is a deficient number, since it is larger than the sum of its proper divisors (24377).

73119 is a wasteful number, since it uses less digits than its factorization.

73119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24376.

The product of its digits is 189, while the sum is 21.

The square root of 73119 is about 270.4052514283. The cubic root of 73119 is about 41.8160892864.

The spelling of 73119 in words is "seventy-three thousand, one hundred nineteen".