2275492227 has 8 divisors (see below), whose sum is σ = 3070544064. Its totient is φ = 1498717608.

The previous prime is 2275492201. The next prime is 2275492229. The reversal of 2275492227 is 7222945722.

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

It is not a de Polignac number, because 2275492227 - 2¹⁰ = 2275491203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2275492229) 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, 4569013 + ... + 4569510.

It is an arithmetic number, because the mean of its divisors is an integer number (383818008).

Almost surely, 2^2275492227 is an apocalyptic number.

2275492227 is a deficient number, since it is larger than the sum of its proper divisors (795051837).

2275492227 is an equidigital number, since it uses as much as digits as its factorization.

2275492227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9138609.

The product of its digits is 282240, while the sum is 42.

The square root of 2275492227 is about 47702.1197327750. The cubic root of 2275492227 is about 1315.3009045051.

The spelling of 2275492227 in words is "two billion, two hundred seventy-five million, four hundred ninety-two thousand, two hundred twenty-seven".