551875227 has 8 divisors (see below), whose sum is σ = 736128000. Its totient is φ = 367769640.

The previous prime is 551875213. The next prime is 551875231. The reversal of 551875227 is 722578155.

551875227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 551875227 - 2⁷ = 551875099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (551875297) 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, 27727 + ... + 43272.

It is an arithmetic number, because the mean of its divisors is an integer number (92016000).

Almost surely, 2^551875227 is an apocalyptic number.

551875227 is a deficient number, since it is larger than the sum of its proper divisors (184252773).

551875227 is a wasteful number, since it uses less digits than its factorization.

551875227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73593.

The product of its digits is 196000, while the sum is 42.

The square root of 551875227 is about 23492.0247530944. The cubic root of 551875227 is about 820.2513739538.

The spelling of 551875227 in words is "five hundred fifty-one million, eight hundred seventy-five thousand, two hundred twenty-seven".