9573122227 has 8 divisors (see below), whose sum is σ = 9922181040. Its totient is φ = 9225326880.

The previous prime is 9573122189. The next prime is 9573122233. The reversal of 9573122227 is 7222213759.

It is a happy number.

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

It is not a de Polignac number, because 9573122227 - 2¹⁵ = 9573089459 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9573122227.

It is not an unprimeable number, because it can be changed into a prime (9573122287) 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, 300424 + ... + 330757.

It is an arithmetic number, because the mean of its divisors is an integer number (1240272630).

Almost surely, 2^9573122227 is an apocalyptic number.

9573122227 is a deficient number, since it is larger than the sum of its proper divisors (349058813).

9573122227 is a wasteful number, since it uses less digits than its factorization.

9573122227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631733.

The product of its digits is 105840, while the sum is 40.

The square root of 9573122227 is about 97842.3335116247. Note that the first 3 decimals coincide. The cubic root of 9573122227 is about 2123.3318194140.

The spelling of 9573122227 in words is "nine billion, five hundred seventy-three million, one hundred twenty-two thousand, two hundred twenty-seven".