550119 has 4 divisors (see below), whose sum is σ = 733496. Its totient is φ = 366744.

The previous prime is 550117. The next prime is 550127. The reversal of 550119 is 911055.

It is a happy number.

550119 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 550119 - 2¹ = 550117 is a prime.

It is a super-2 number, since 2×550119² = 605261828322, 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 = 550095 and 550104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550111) 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, 91684 + ... + 91689.

It is an arithmetic number, because the mean of its divisors is an integer number (183374).

2⁵⁵⁰¹¹⁹ is an apocalyptic number.

550119 is a deficient number, since it is larger than the sum of its proper divisors (183377).

550119 is a wasteful number, since it uses less digits than its factorization.

550119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183376.

The product of its (nonzero) digits is 225, while the sum is 21.

The square root of 550119 is about 741.7000741540. The cubic root of 550119 is about 81.9380356783.

The spelling of 550119 in words is "five hundred fifty thousand, one hundred nineteen".