2871227 has 2 divisors, whose sum is σ = 2871228. Its totient is φ = 2871226.

The previous prime is 2871221. The next prime is 2871233. The reversal of 2871227 is 7221782.

It is a balanced prime because it is at equal distance from previous prime (2871221) and next prime (2871233).

It is a cyclic number.

It is not a de Polignac number, because 2871227 - 2¹⁴ = 2854843 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2871227.

It is not a weakly prime, because it can be changed into another prime (2871221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1435613 + 1435614.

It is an arithmetic number, because the mean of its divisors is an integer number (1435614).

2^2871227 is an apocalyptic number.

2871227 is a deficient number, since it is larger than the sum of its proper divisors (1).

2871227 is an equidigital number, since it uses as much as digits as its factorization.

2871227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3136, while the sum is 29.

The square root of 2871227 is about 1694.4695335119. The cubic root of 2871227 is about 142.1311193849.

The spelling of 2871227 in words is "two million, eight hundred seventy-one thousand, two hundred twenty-seven".