550671 has 24 divisors (see below), whose sum is σ = 849072. Its totient is φ = 316800.

The previous prime is 550663. The next prime is 550679. The reversal of 550671 is 176055.

550671 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (550663) and next prime (550679).

It is not a de Polignac number, because 550671 - 2³ = 550663 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550679) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13411 + ... + 13451.

It is an arithmetic number, because the mean of its divisors is an integer number (35378).

2⁵⁵⁰⁶⁷¹ is an apocalyptic number.

550671 is a deficient number, since it is larger than the sum of its proper divisors (298401).

550671 is a wasteful number, since it uses less digits than its factorization.

550671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103 (or 92 counting only the distinct ones).

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

The square root of 550671 is about 742.0720989230. The cubic root of 550671 is about 81.9654325845.

It can be divided in two parts, 550 and 671, that added together give a palindrome (1221).

The spelling of 550671 in words is "five hundred fifty thousand, six hundred seventy-one".