2254002271 has 4 divisors (see below), whose sum is σ = 2254122000. Its totient is φ = 2253882544.

The previous prime is 2254002259. The next prime is 2254002301. The reversal of 2254002271 is 1722004522.

2254002271 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 a cyclic number.

It is not a de Polignac number, because 2254002271 - 2⁷ = 2254002143 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 (2254002221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24766 + ... + 71563.

It is an arithmetic number, because the mean of its divisors is an integer number (563530500).

Almost surely, 2^2254002271 is an apocalyptic number.

2254002271 is a deficient number, since it is larger than the sum of its proper divisors (119729).

2254002271 is an equidigital number, since it uses as much as digits as its factorization.

2254002271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119728.

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 2254002271 is about 47476.3337990625. Note that the first 3 decimals coincide. The cubic root of 2254002271 is about 1311.1471937145.

Adding to 2254002271 its reverse (1722004522), we get a palindrome (3976006793).

The spelling of 2254002271 in words is "two billion, two hundred fifty-four million, two thousand, two hundred seventy-one".