550214 has 8 divisors (see below), whose sum is σ = 943248. Its totient is φ = 235800.

The previous prime is 550213. The next prime is 550241. The reversal of 550214 is 412055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 550192 and 550201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550211) 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, 19637 + ... + 19664.

It is an arithmetic number, because the mean of its divisors is an integer number (117906).

2⁵⁵⁰²¹⁴ is an apocalyptic number.

550214 is a deficient number, since it is larger than the sum of its proper divisors (393034).

550214 is a wasteful number, since it uses less digits than its factorization.

550214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39310.

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 550214 is about 741.7641134485. The cubic root of 550214 is about 81.9427520308.

Adding to 550214 its reverse (412055), we get a palindrome (962269).

It can be divided in two parts, 5502 and 14, that multiplied together give a triangular number (77028 = T₃₉₂).

The spelling of 550214 in words is "five hundred fifty thousand, two hundred fourteen".