550003201 has 12 divisors (see below), whose sum is σ = 613581136. Its totient is φ = 492532920.

The previous prime is 550003199. The next prime is 550003213. The reversal of 550003201 is 102300055.

It is not a de Polignac number, because 550003201 - 2¹ = 550003199 is a prime.

It is a super-2 number, since 2×550003201² = 605007042220492802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550003231) 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, 25815 + ... + 42028.

Almost surely, 2^550003201 is an apocalyptic number.

It is an amenable number.

550003201 is a deficient number, since it is larger than the sum of its proper divisors (63577935).

550003201 is a wasteful number, since it uses less digits than its factorization.

550003201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67932 (or 67921 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 550003201 is about 23452.1470445672. The cubic root of 550003201 is about 819.3228600808.

Adding to 550003201 its reverse (102300055), we get a palindrome (652303256).

The spelling of 550003201 in words is "five hundred fifty million, three thousand, two hundred one".