3822271 has 2 divisors, whose sum is σ = 3822272. Its totient is φ = 3822270.

The previous prime is 3822253. The next prime is 3822277. The reversal of 3822271 is 1722283.

It is a strong prime.

It is an emirp because it is prime and its reverse (1722283) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3822271 - 2¹⁷ = 3691199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3822277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1911135 + 1911136.

It is an arithmetic number, because the mean of its divisors is an integer number (1911136).

Almost surely, 2^3822271 is an apocalyptic number.

3822271 is a deficient number, since it is larger than the sum of its proper divisors (1).

3822271 is an equidigital number, since it uses as much as digits as its factorization.

3822271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1344, while the sum is 25.

The square root of 3822271 is about 1955.0629145887. The cubic root of 3822271 is about 156.3533383605.

The spelling of 3822271 in words is "three million, eight hundred twenty-two thousand, two hundred seventy-one".