550767 has 8 divisors (see below), whose sum is σ = 839296. Its totient is φ = 314712.

The previous prime is 550763. The next prime is 550789. The reversal of 550767 is 767055.

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

It is not a de Polignac number, because 550767 - 2² = 550763 is a prime.

It is a Duffinian number.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13093 + ... + 13134.

It is an arithmetic number, because the mean of its divisors is an integer number (104912).

2⁵⁵⁰⁷⁶⁷ is an apocalyptic number.

550767 is a deficient number, since it is larger than the sum of its proper divisors (288529).

550767 is a wasteful number, since it uses less digits than its factorization.

550767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26237.

The product of its (nonzero) digits is 7350, while the sum is 30.

The square root of 550767 is about 742.1367798459. The cubic root of 550767 is about 81.9701953947.

The spelling of 550767 in words is "five hundred fifty thousand, seven hundred sixty-seven".