2272529327 has 4 divisors (see below), whose sum is σ = 2292640320. Its totient is φ = 2252418336.

The previous prime is 2272529323. The next prime is 2272529339. The reversal of 2272529327 is 7239252722.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2272529327 - 2² = 2272529323 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2272529321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10055327 + ... + 10055552.

It is an arithmetic number, because the mean of its divisors is an integer number (573160080).

Almost surely, 2^2272529327 is an apocalyptic number.

2272529327 is a deficient number, since it is larger than the sum of its proper divisors (20110993).

2272529327 is a wasteful number, since it uses less digits than its factorization.

2272529327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20110992.

The product of its digits is 211680, while the sum is 41.

The square root of 2272529327 is about 47671.0533447710. The cubic root of 2272529327 is about 1314.7297756608.

The spelling of 2272529327 in words is "two billion, two hundred seventy-two million, five hundred twenty-nine thousand, three hundred twenty-seven".