550005106 has 24 divisors (see below), whose sum is σ = 963214956. Its totient is φ = 234853920.

The previous prime is 550005091. The next prime is 550005107. The reversal of 550005106 is 601500055.

It can be written as a sum of positive squares in 2 ways, for example, as 415792881 + 134212225 = 20391^2 + 11585^2 .

It is not an unprimeable number, because it can be changed into a prime (550005107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17016 + ... + 37276.

Almost surely, 2^550005106 is an apocalyptic number.

550005106 is a deficient number, since it is larger than the sum of its proper divisors (413209850).

550005106 is a wasteful number, since it uses less digits than its factorization.

550005106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20554 (or 20547 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 550005106 is about 23452.1876591503. The cubic root of 550005106 is about 819.3238060197.

It can be divided in two parts, 55000 and 5106, that added together give a palindrome (60106).

The spelling of 550005106 in words is "five hundred fifty million, five thousand, one hundred six".