9227331481 has 3 divisors (see below), whose sum is σ = 9227427541. Its totient is φ = 9227235422.

The previous prime is 9227331467. The next prime is 9227331523. The reversal of 9227331481 is 1841337229.

The square root of 9227331481 is 96059.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 9227331481 - 2¹⁵ = 9227298713 is a prime.

It is a super-2 number, since 2×9227331481² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9227331401) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 48030 + ... + 144088.

Almost surely, 2^9227331481 is an apocalyptic number.

9227331481 is the 96059-th square number.

9227331481 is the 48030-th centered octagonal number.

It is an amenable number.

9227331481 is a deficient number, since it is larger than the sum of its proper divisors (96060).

9227331481 is an frugal number, since it uses more digits than its factorization.

9227331481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192118 (or 96059 counting only the distinct ones).

The product of its digits is 72576, while the sum is 40.

The cubic root of 9227331481 is about 2097.4520481915.

The spelling of 9227331481 in words is "nine billion, two hundred twenty-seven million, three hundred thirty-one thousand, four hundred eighty-one".