550167 has 4 divisors (see below), whose sum is σ = 733560. Its totient is φ = 366776.

The previous prime is 550163. The next prime is 550169. The reversal of 550167 is 761055.

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 550167 - 2² = 550163 is a prime.

It is a D-number.

550167 is a lucky number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 550167.

It is not an unprimeable number, because it can be changed into a prime (550163) 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, 91692 + ... + 91697.

It is an arithmetic number, because the mean of its divisors is an integer number (183390).

2⁵⁵⁰¹⁶⁷ is an apocalyptic number.

550167 is a deficient number, since it is larger than the sum of its proper divisors (183393).

550167 is a wasteful number, since it uses less digits than its factorization.

550167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183392.

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 550167 is about 741.7324315412. The cubic root of 550167 is about 81.9404187453.

It can be divided in two parts, 550 and 167, that added together give a palindrome (717).

The spelling of 550167 in words is "five hundred fifty thousand, one hundred sixty-seven".