2275271 has 2 divisors, whose sum is σ = 2275272. Its totient is φ = 2275270.

The previous prime is 2275243. The next prime is 2275283. The reversal of 2275271 is 1725722.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2275271 - 2¹⁰ = 2274247 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2275271.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2275201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1137635 + 1137636.

It is an arithmetic number, because the mean of its divisors is an integer number (1137636).

2^2275271 is an apocalyptic number.

2275271 is a deficient number, since it is larger than the sum of its proper divisors (1).

2275271 is an equidigital number, since it uses as much as digits as its factorization.

2275271 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1960, while the sum is 26.

The square root of 2275271 is about 1508.4001458499. The cubic root of 2275271 is about 131.5258277903.

The spelling of 2275271 in words is "two million, two hundred seventy-five thousand, two hundred seventy-one".